What to Wear in Iceland: The Ultimate Guide for All Seasons

Let's Talk About Layers

Layering your clothing is crucial when exploring Iceland’s unpredictable wilderness and curating the perfect Iceland outfits.

Dressing in layers keeps you warm, dry, and comfortable in Iceland’s ever-changing weather. Each layer serves a specific purpose, providing flexibility to protect you from ever-changing weather conditions. 

Even if you’ve never given it much thought, you’ve likely worn layers before. In Iceland, though, it’s more than a convenience — it’s a practical strategy. For a reliable Icelandic option, 66°North offers exceptional layers that are built to withstand the cold and provide comfort throughout the day. Their designs focus on retaining heat while allowing flexibility —perfect for everything from hiking in the rugged terrain to exploring Reykjavik.

Another iconic Icelandic layer that will keep you warm and stylish is the lopapeysa — a traditional wool sweater. Made from the wool of Icelandic sheep, the lopapeysa is known for its warmth and water-resistant properties, making it an ideal mid-layer. Often featuring beautiful, intricate patterns around the neckline, this cozy garment is perfect for casual strolls or enjoying a hot drink by the fire after a long day of exploration. If you’re looking for your own lopapeysa, check out Una Local Product for a selection of these timeless sweaters. 

Let’s break down the three key layers you’ll need to embrace Iceland’s wild beauty with confidence.

Base Layer

The base layer sits closest to the skin and helps regulate body temperature by wicking moisture away. This includes underwear, long-sleeved tops or t-shirts, and socks. Opt for wool or synthetic fabrics as they dry quickly and keep you warm even when damp. Avoid cotton—it absorbs moisture, making you feel cold and uncomfortable.

Mid Layer

The mid-layer insulates by trapping warm air close to the body. This could be a fleece or soft-shell jacket, or a wool sweater. In colder months, adding a second pair of heavier socks over a base layer provides extra insulation.

Shell Layer

The final, outer layer shields from wind, rain, and snow. A good shell layer includes a waterproof, windproof jacket and durable, weather-resistant pants. Look for breathable materials that allow moisture to escape, preventing you from feeling damp and clammy.

What to Wear in Spring in Iceland

Spring in Iceland brings a touch of milder weather, though it’s still pretty chilly by most standards. The days get longer, and soon enough, migratory birds will be making their way back to Iceland’s shores, marking the season’s shift. 

Weather in Spring (April to May)

Spring in Iceland marks the slow return of longer days and migrating birds, though winter still lingers in the air. 

• April: Average temperatures 32°F to 45°F (0°C to 7°C)

• May: Average temperatures 39°F to 50°F (4°C to 10°C)

Expect frequent wind, especially along the coast and in the Highlands, along with light rain and the occasional late snowfall. While spring can feel like a mixed bag of weather, it also brings signs of renewal — and with the right layers, it’s a beautiful time to explore. 

Packing for Spring in Iceland

Even though the days are getting longer, spring in Iceland can still be pretty cold. Be ready for anything — wind, rain, or even a surprise snowstorm. 

A good thermal base layer is your best bet for staying warm and dry. For the mid-layer, pack a fleece sweater or a light jacket. Include a windbreaker or waterproof jacket as an outer layer for those unpredictable elements. Layers allow adding or removing clothing as needed during rapidly changing conditions. 

If it happens to warm up a bit, you’ll be glad you packed t-shirts and shorts, but always keep layers on hand. Comfortable, sturdy hiking boots or walking shoes are a must for Iceland’s uneven terrain, and don’t forget your hat, gloves, and scarf to keep you cozy. 

It’s better to be over-prepared than not. The beauty of layering is the flexibility to adjust to whatever Iceland throws your way this spring.

Essential Clothing for Iceland in Spring

• Thermal Base Layer (top and bottom)

• Fleece Sweater or Wool Pullover

• Windproof/Waterproof Jacket

• Waterproof Pants

• Sturdy Hiking Boots or Walking Shoes

• T-Shirts and Shorts

• Warm Hat

• Gloves

• Scarf or Neck Warmer

• Thick Wool Socks (multiple pairs)

• Sunglasses (for the brighter days)

Spring Tours & Trips

Want some help planning a spring trip? Check out these experiences:

• The Golden Circle Tour from Reykjavik - This small-group tour takes you to the classic Golden Circle sights — Thingvellir, Geysir, and Gullfoss — plus an added stop at the colorful volcanic crater lake, Kerid. With extra time at each stop and a focus on comfort, it’s perfect for those wanting a slightly more relaxed pace and an added geological feature.

• Golden Circle Full-Day Minibus Expedition with Kerid & Bruarfoss – This extended Golden Circle tour includes all the iconic stops at Thingvellir, Geysir, and Gullfoss, as well as visits to Kerid volcanic crater and the lesser-known but stunning Bruarfoss waterfall. Great if you are looking to explore a few hidden landmarks along with the classics!

• The Jokulsarlon Glacier Lagoon Boat Tour - Sail among icebergs on an amphibious boat at Jokulsarlon Glacier Lagoon, where you’ll get up close to the floating ice and possibly spot seals lounging on the bergs. This boat tour is perfect if you’re already visiting southeast Iceland and looking to experience Iceland from the water.

What to Wear in Summer in Iceland

Summer is Iceland’s peak tourist season. Visitors flock to the country to enjoy warmer weather and extended daylight hours thanks to the midnight sun.

Weather in Summer (June to August)

Iceland’s summer brings long days, lush landscapes, and cool temperatures that often surprise visitors expecting more warmth. 

• June: Average temperatures 48°F to 55°F (9°C to 13°C)

• July: Average temperatures 50°F to 59°F (10°C to 15°C), with occasional highs above 68°F (20°C)

• August: Average temperatures 48°F to 57°F (9°C to 14°C)

Rain is common during summer months, though it usually comes as light, quick showers. Winds tend to be milder compared to the rest of the year, and the extended daylight hours — including the midnight sun — make it a magical season for outdoor adventures. 

What to Pack for Iceland in Summer

Summer doesn’t mean you should pack light—Iceland’s weather is always unpredictable. 

While summer is the warmest season, Iceland is not a tropical getaway. If you show up in shorts and sandals, you’re in for a chilly surprise. Temperatures stay mild, and the wilderness can be unforgiving, so layering is critical to comfort. 

Start with a moisture-wicking base layer to stay dry, and pack a mix of short- and long-sleeved shirts to adapt to changing conditions. If you have extra luggage room, toss in a tank top for those rare warm days. A fleece or wool sweater makes a great insulating mid-layer, and a waterproof, windproof jacket is essential if you’re heading into nature. Layers are your best friend—remove them if it gets warm, but always have them on hand. 

For city days, bring some lighter clothes. Jeans and comfortable casual shoes will make exploring Reykjavik much more enjoyable than clunky hiking boots. Bring sunglasses, and if you’re a light sleeper, pack a sleep mask to block out the midnight sun. 

Essential Clothes for Iceland in Summer

• Moisture-wicking base layers (top & bottom) 

• Short- and long-sleeved shirts (layering)

• Light sweater or fleece (insulation)

• Waterproof and windproof jacket (necessary for outdoors)

• Water-resistant pants or leggings (hiking/exploring)

• Comfortable walking shoes (city days)

• Sturdy hiking boots (rough terrain)

• Casual outfit (warm days or city sightseeing)

• Sunglasses (long daylight hours)

• Sleep mask (midnight sun)

• Thin gloves and a hat (cool or windy days)

• Swimsuit (hot springs & geothermal pools)

Summer Tours & Trips

Need recommendations for your summer adventure in Iceland? Look no further:

• Incredible 1-week Summer Self-Drive Tour of the Ring Road of Iceland & Golden Circle – Take the wheel on this classic Ring Road adventure, guiding you through Iceland’s well-known sites, from waterfalls and glaciers to volcanic landscapes and the coast. With accommodations, itinerary, and rental car included, you can explore the country at your own pace.

• Inside the Volcano Thrihnukagigur Tour with Transfer from Reykjavik – Descend into the heart of a dormant volcano as you take an elevator deep into the colorful magma chamber of Thrihnukagigur. Only available in summer, this experience is perfect for an unforgettable adventure below the earth.

• Captivating 2.5-Hour Midnight Sun Whale-Watching Boat Tour from Reykjavik – Sail out from Reykjavik under the glow of the midnight sun and search for minke whales, humpbacks, dolphins, and more in the calm waters of Faxafloi bay. This late-evening tour combines the magic of Iceland’s endless summer light with the thrill of spotting wildlife. 

What to Wear in Fall in Iceland

As fall arrives, Iceland’s days grow shorter, and the landscape transforms with rich autumn colors. This season is perfect for those hoping to catch the northern lights or put their raincots to good use. With cooler temperatures and more unpredictable weather, dressing deliberately is key to staying comfortable while exploring. 

Weather in Fall (September to October)

Fall brings crisp air, vibrant foliage, and increasingly unpredictable weather as the season shifts toward winter. 

• September: Average temperatures 44°F to 55°F (7°C to 13°C)

• October: Average temperatures 36°F to 45°F (2°C to 7°C)

Strong winds, frequent rain, and the occasional snowfall are common during this time of year. Conditions can vary drastically, especially in northern regions and the Highlands, where weather turns colder and more rugged. Pack smart and stay ready for anything — autumn in Iceland loves to keep travelers on their toes.

What to Pack for Iceland in Fall

Autumn in Iceland is the rainiest season, so waterproof gear is essential. 

Start with a moisture-wicking thermal base layer to keep dry, then add a warm middle layer. Fleece and wool are optimal for an insulating mid-layer and aren’t too bulky when adding the next layer. In all seasons, a windproof and waterproof jacket (or a sturdy raincoat) as an outer layer protects against sudden downpours and strong gusts. If you plan to spend time outdoors, bring rain pants, and a rain cover for your backpack. 

Thinking of bringing an umbrella? You might want to reconsider — fall winds in Iceland can be fierce enough to turn it inside out in seconds. Instead, focus on a high-quality waterproof outer layer. Don’t forget warm accessories like gloves, a hat, and a scarf, and opt for materials like wool, fleece, or synthetic blends that won’t hold onto moisture. 

Essential Clothes for Fall in Iceland

• Moisture-wicking base layers (thermal top and leggings)

• Insulating mid-layer (fleece or wool sweater)

• Waterproof and windproof outer layer (rain jacket or hard shell)

• Rain pants (extra protection in heavy rain)

• Sturdy, waterproof hiking boots (wet/uneven terrain)

• Wool or moisture-wicking socks (no cotton)

• Warm hat, gloves, and scarf (wool, fleece, or synthetic)

• Water-resistant or thermal-lined pants (warmth and protection)

• Quick-drying travel pants and shirts (layering)

• Casual clothes for Reykjavik (jeans, sweaters, comfortable shoes)

• Sunglasses (wet road/water glare)

• Backpack rain cover (dry gear)

Fall Tours & Trips

Experience all that Fall in Iceland offers with these day tours, vacation packages, and self-drive trips.

• 2-Day South Coast Winter Trip to Jokulsarlon Glacier Lagoon Crystal Ice Cave – Explore the South Coast over two days, with highlights like waterfalls, black sand beaches, Jokulsarlon Glacier Lagoon, and a guided tour inside a natural ice cave. With transport and accommodation included, this tour is ideal for visitors wanting to pack a short getaway with iconic sights and experiences.

• 6-Day Northern Lights Adventure Package in Iceland with Ice Caving – Discover Iceland’s winter wonders over six fully planned days, combining natural highlights around the Golden Circle and South Coast with glacier hiking, ice caving, and nightly northern lights hunts. With expert guides, cozy accommodations, and all transport included, this package is perfect for those who want the planning done for them.

• The Whale Watching Tour from Reykjavik – Set sail from Reykjavik’s Old Harbor and spot whales, dolphins, and seabirds in the rich waters of Faxafloi bay. This family-friendly tour offers a great chance to see Icelandic marine life up close, minutes away from the city center.

What to Wear in Winter in Iceland

Winter in Iceland is a magical season, with snow-covered landscapes, northern lights dancing in the sky, and cozy city streets glowing with holiday lights. However, it’s also the harshest season when it comes to weather, so dressing properly is key to staying warm, comfortable, and safe. 

Weather in Winter (November to March)

Winter is Iceland’s longest and coldest season, with freezing temperatures, frequent snowfall, and strong winds. 

• November: Average temperatures 30°F (-1°C) to 39°F (4°C)

• December: 23°F (-5°C) to 36°F (2°C)

• January & February: 14°F (-10°C) to 37°F (3°C)

• March: 28°F (-2°C) to 37°F (3°C)

Snowfall is a common sight throughout the country, especially in North Iceland, the Eastfjords, and in mountainous areas. The Highlands are inaccessible in winter. Ice can cover roads, sidewalks, and trails, making sturdy, slip-resistant footwear a necessity. Wind chill makes it feel colder than the actual temperature, and storms with high winds can arrive without much warning. Dressing properly is about more than comfort — it’s essential for staying safe in Iceland’s harsh winter conditions. 

What to Pack for Winter in Iceland

When preparing for a winter trip to Iceland, plan to spend long periods in freezing temperatures. Start with a moisture-wicking base layer, such as woolen underwear or long johns, to keep skin dry and warm. Add a solid middle layer for insulation—think fleece or wool sweaters — and pack thicker socks to layer for added warmth.

For the outer layer, go for a thick, insulated parka or down coat. Waterproof or windproof pants protect you from the elements. If you opt for a lighter outer layer, ensure the middle layer is substantial enough to keep you warm.

Choose insulated, waterproof hiking boots for tackling icy conditions, and pack crampons to prevent falls. Don’t forget a warm hat, thick, insulated gloves or mittens, and a scarf or neck gaiter to shield yourself from the bitter winds.

Winter in Iceland is as unpredictable as the other seasons, so don’t under-prepare. 

Essential Clothes for Winter in Iceland

• Moisture-wicking base layers (thermal top and leggings—wool or synthetic)

• Insulating mid-layer (fleece or wool sweater)

• Thick, insulated parka or down coat (windproof and waterproof)

• Waterproof or windproof pants (outer layer or thermal-lined for extra warmth)

• Insulated, waterproof hiking boots (with good grip for icy surfaces)

• Crampons or ice cleats (especially helpful in slippery conditions)

• Thick wool or synthetic socks (bring multiple pairs for layering)

• Warm hat, insulated gloves or mittens, and scarf or neck gaiter (wind protection is key)

• Thermal leggings or tights (can be worn under pants for extra warmth)

• Lip balm with SPF (cold, dry air can be harsh on skin)

• Sunglasses (for glare on snowy days)

• Waterproof backpack cover (to keep gear dry during snow or sleet)

Winter Tours & Trips

Bundle up and explore the Icelandic winter including the northern lights, ice caves, and the Blue Lagoon. 

• The Spirit of the Aurora – More than just a northern lights tour, this immersive experience blends storytelling, science, and expert photography guidance as you chase the aurora borealis from Reykjavik. Designed with creatives and dreamers in mind, this tour not only helps you see the lights, but capture their magic on camera

• The Crystal Blue Ice Cave Tour in Vatnajokull Glacier – Step inside a crystal-blue ice cave beneath Europe’s largest glacier on this unforgettable winter tour in Vatnajokull National Park. Led by a certified glacier guide, this experience is perfect for those wanting to witness Iceland’s otherworldly beauty from within the ice.

• 5-Day Northern Lights Winter Vacation Package with Ice Cave Tour - This guided 5-day journey takes you from Reykjavik to Iceland’s winter highlights, including the Golden Circle, South coast, Jokulsarlon Glacier Lagoon, and a tour into a sparkling ice cave. Accommodations, transport, and northern lights hunts are included for a perfect mix of adventure and ease for winter travelers.

• Visit the Blue Lagoon – Unwind in the milky-blue geothermal waters of the world-famous Blue Lagoon. This Comfort admission includes a silica mud mask, towel use, and a drink of your choice. The Blue Lagoon is a soothing stop at the start or end of your Icelandic adventure and perfect for first-time visitors or anyone looking to unwind.

• 6-Day Northern Lights Self-Drive Tour in the South Coast of Iceland – Hit the open road and explore South Iceland’s frosty highlights on your own schedule, from icy waterfalls and volcanic beaches to the dazzling wonder of Jokulsarlon Glacier Lagoon. With a detailed itinerary, pre-booked stays, and a rental car waiting for you, this self-drive adventure gives you all the magic of winter without being locked into a tour group.

What Swimwear to Wear in Iceland

Swimming and bathing are an important part of Icelandic culture, and visiting the country’s hot springs and geothermal pools is an experience you won’t want to miss. 

No matter the season, pack swimwear for your trip, and choose the swimwear that makes you feel most comfortable. Icelandic pools and hot springs generally have a relaxed atmosphere, so you’ll be able to enjoy them no matter your choice of swimwear.

Although you won’t need flip-flops or waterproof sandals for the pools or hot springs, you can bring them along if they make you feel more comfortable. Bring a quick-drying towel — especially in the winter months when temperatures are freezing by the poolside. 

If you forget swimwear or a towel, many locations offer rentals, though they may not be as comfortable or stylish as what you bring from home.

• See more: The 30 Best Hot Springs and Geothermal Pools in Iceland

What Not to Wear When Sightseeing in Iceland

Now that we’ve covered what to wear, let’s talk about what you can leave behind. Here are some items that won’t do you much good while exploring Iceland:

• Denim or Other Cotton Outerwear: Cotton absorbs water and will leave you cold and damp in Iceland’s often-wet weather. Wear waterproof or quick-drying materials unless staying within the comfort of the city.

• Slippery or Uncomfortable Shoes: Iceland's terrain can be rugged, so wear sturdy shoes with good grip to prevent slipping and provide ankle support. Make sure your footwear is up for the task.

• High Heels or Dress Shoes: Unless you plan to attend formal events, high heels and dress shoes are impractical for Iceland's landscape and weather, especially on glaciers. Stick with practical, comfortable footwear.

• Umbrellas: Iceland’s wind is notorious for instantly destroying umbrellas. Use waterproof jackets and hats for rain protection. 

What to Wear in the City

In the city, the dress code is a little more relaxed. While you’re still at the mercy of Iceland’s weather, expectations are more laid-back compared to the wilderness. Things like denim jeans or cotton sweaters, which you’d avoid in the wild, are perfectly fine here. Sneakers are also good to go, as long as the streets aren’t icy.

The outerwear mentioned earlier in the guide will still work well for exploring Iceland’s towns, but if you want to blend in with the locals, consider opting for a stylish jacket or coat instead of a brightly colored windbreaker, which might mark you as a tourist.

In the evenings, Iceland can get quite chilly, no matter the formality of the event. Keep warmth in mind, as you may need to walk outside or wait in the cold before heading indoors. Many venues provide coat racks or cloakrooms, so you can leave your parka behind and enjoy yourself without the outer layer. 

Dress Codes in Iceland

The general vibe for fashion in Iceland is “smart casual,” especially during the evening. Icelandic locals tend to dress comfortably but with a touch of polish. Most restaurants won't require anything formal, but if you want to blend in, aiming for a smart casual look is a good rule of thumb. 

For bars and clubs, the dress code is usually pretty relaxed. However, higher-end spots, especially in Reykjavik, might expect slightly dressier attire on weekends. That said, it’s still much more casual compared to what you might find in other countries. Clubs with a dress code typically ask you to avoid hoodies, sweaters, sweatpants, and hiking gear. 

When in doubt, lean toward smart casual. A simple pair of jeans with a nice top or shirt should be suitable for most places. And if you’re feeling fancy, a stylish jacket works well — just wear it under your coat to stay warm.

Shopping for Clothes in Iceland

If you find yourself needing to pick up some clothes during your visit to Iceland, whether it’s because you forgot something or you just want to bring home a traditional woolen sweater, Reykjavik offers plenty of great options.

Laugavegur, the city’s busiest shopping street, is a top destination for clothing stores. You’ll find everything from high-end hiking gear to stylish evening wear. If you're staying downtown, this is your best bet, and don’t hesitate to explore the surrounding side streets for hidden gems.

For larger shopping malls, head to Kringlan or Smaralind. These malls offer a wide range of clothing stores and are great places to find what you need, plus they have plenty of restaurants to fuel your shopping spree.

For something truly unique, the Kolaportid Flea Market is a must-see. Open only on weekends, this market is perfect for finding one-of-a-kind items you won’t see in regular retail shops. Most vendors prefer cash, though some do accept cards.

FAQs: What to Wear in Iceland

In a rush or just need the essentials? Here are quick answers to the most common questions about what to wear in Iceland — so you can skip the scroll and still pack like a pro.

What should I wear in Iceland year-round?

Layering is key! Regardless of the season, wear a moisture-wicking base layer, an insulating mid-layer (such as fleece or wool), and a waterproof/windproof outer layer. Bring sturdy waterproof shoes, gloves, and a hat.

What should I pack for winter in Iceland?

Pack thermal base layers, a well-insulated coat, waterproof pants, wool sweaters, thick socks, gloves, a hat, and a scarf. Snow boots or waterproof hiking boots with good traction are essential in icy conditions.

What should I wear in Iceland during summer?

Even in summer, temperatures can be cool. Wear lightweight layers, a windproof/rainproof jacket, hiking pants, and a hat. Waterproof hiking boots are recommended for outdoor adventures. Pack a swimsuit for hot springs.

Do I need special shoes for Iceland?

Yes. Waterproof hiking boots with good ankle support are ideal year-round. In winter, opt for insulated boots and consider crampons or ice cleats for icy paths. In summer, sturdy sneakers may be okay for city exploration, but boots are best for hikes.

How should I dress for the northern lights?

Winter nights are frigid, so wear thermal layers, an insulated parka, waterproof pants, gloves, a hat, and warm boots. Bring hand warmers for extra warmth while standing outside for long periods.

What do people wear in Iceland?

Icelanders favor functional yet stylish clothing, often opting for high-quality outerwear brands like 66°North and Icewear. The traditional Icelandic wool sweater (lopapeysa) is a popular and warm choice.

Do I need a waterproof jacket and pants?

Absolutely. Iceland’s weather is unpredictable, with frequent rain and wind. A waterproof and windproof jacket and pants will keep you dry and comfortable.

Can I wear jeans in Iceland?

Yes, but they aren’t the best choice for outdoor activities. Jeans take a long time to dry and don’t provide much warmth. Opt for thermal leggings or lined hiking pants instead.

What should I wear to the Blue Lagoon or other hot springs?

Bring a swimsuit, flip-flops, and a quick-dry towel. While many hot springs provide towels, bringing your own can be convenient. A waterproof bag for wet items is also helpful.

Is there a dress code for restaurants or nightlife in Iceland?

Iceland is fairly casual, even in high-end restaurants. Smart casual attire (jeans, boots, a sweater, or a nice jacket) is typically sufficient. In Reykjavik’s bars and clubs, fashionable yet warm outfits are ideal.

Suit Up for Iceland’s Wild Side

From steamy hot springs to windswept volcano hikes, dressing right means you can embrace the weather instead of hiding from it. Pack smart, layer up, and get ready to adventure like a local — rain, shine, or sideways snow.

That wraps up our tips on what to wear to Iceland. Did we miss any key information? Have any memorable clothing adventures (or misadventures) in Iceland? Let us know in the comments below.