Don’t let the word summer fool you. Iceland in June–August usually hovers between 45–60°F, and the weather changes fast — sun, wind, mist, and rain can all happen before lunch. Layers are everything.
Clothing Essentials
Waterproof rain jacket (with a hood)
Not water-resistant. Waterproof. You will get misted by waterfalls and rained on at least once.
Waterproof pants
Especially important if you’re visiting waterfalls like Seljalandsfoss (where you walk behind the falls) or spending time near spray-heavy viewpoints.
Insulated jacket or warm mid-layer
A lightweight down or synthetic jacket is perfect for chilly mornings and evenings.
Base layers
Moisture-wicking long sleeves or thermal tops are ideal for layering under sweaters and jackets.
Sweaters or fleeces
I lived in these. Cozy, warm, and easy to layer up or down.
Comfortable walking/hiking shoes
Water-resistant hiking shoes or trail sneakers with good grip are key. Trails can be muddy, rocky, and slick.
Warm socks (bring extras)
Wet feet can ruin your mood fast. Wool or wool-blend socks are your best friend.
Hat, gloves, and scarf
Yes, even in summer. Wind near waterfalls and on glacier walks is no joke.
Casual outfits for Reykjavik
Reykjavik is stylish but relaxed. Think jeans, sweaters, boots — comfortable but put together.
Swim & Spa Gear
Swimsuit
For the Blue Lagoon, Sky Lagoon, or local geothermal pools.
Flip-flops or slides
Helpful for spa locker rooms and showers.
Hair tie & conditioner
Geothermal water can make your hair feel dry — rinse well and use conditioner before entering lagoons.
Gear & Extras
Small backpack/daypack
Perfect for day tours — carry layers, snacks, and water.
Reusable water bottle
Icelandic tap water is some of the cleanest in the world. No need to buy bottled water.
Sunglasses
Yes, really. Between long daylight hours and sun reflecting off water and ice, you’ll want them.
Sleep mask
Summer means near-24-hour daylight. Blackout curtains aren’t guaranteed.
Portable phone charger
You’ll take a lot of photos. Cold air drains batteries faster, too.
Travel-size toiletries & moisturizer
The air is dry, especially after long flights and geothermal soaking.
Optional but Nice to Have
- Binoculars (for puffins or distant waterfalls)
- Motion sickness meds (some roads and boat tours get bumpy)
- Snacks from home (Iceland is expensive, especially for quick bites)
What You Can Skip
- Heavy winter coats
- Dressy outfits
- Umbrellas (the wind will win)
Iceland style rule: function over fashion — but you can still make it cute. Layers let you adapt quickly and stay comfortable no matter what the weather decides to do.