30YearWeather
Packing for Reykjavik
2026 Packing Guide

What to Wear in Reykjavik in May

Your complete weather-based packing list derived from 30 years of historical climate data.

May Weather in Reykjavik at a Glance

Avg High

10°C

Avg Low

4°C

Rain Risk

39%

💡 Quick Tip:

Warm jacket or wool coat, sweaters, long pants. Layering is key. Pack a compact umbrella or a light rain jacket just in case.

Weekly Packing Breakdown for Reykjavik

Week 1Days 1-7
2° - 8°
37% Rain

Warm jacket or wool coat, sweaters, long pants.

Week 2Days 8-15
3° - 9°
38% Rain

Warm jacket or wool coat, sweaters, long pants.

Week 3Days 16-23
4° - 10°
39% Rain

Warm jacket or wool coat, sweaters, long pants.

Week 4Days 24+
5° - 11°
42% Rain

Warm jacket or wool coat, sweaters, long pants.

Essential Packing List for Reykjavik in May

Don't leave home without these essentials.

Top Layers

  • Long-sleeve shirts / Base layers
  • Warm Sweater / Fleece
  • Light Jacket / Windbreaker

Bottoms & Shoes

  • Jeans / Heavy Trousers
  • Comfortable Walking Shoes
  • Socks (Cotton/Athletic)

Accessories

  • Scarf & Gloves
  • Compact Umbrella

Common Questions about Reykjavik Weather in May

What is the weather like in Reykjavik in May?

It is mild and pleasant with average highs of 10°C. Nights average around 4°C.

Do I need a heavy coat?

Yes, definitely. Temperatures often drop near freezing, so a warm winter coat is essential.

Does it rain often in Reykjavik in May?

There is a moderate chance of rain (39%). It's wise to be prepared.

What shoes should I take to Reykjavik?

Comfortable walking shoes are the most important item. Since there is a chance of rain, water-resistant shoes or boots are recommended.

Can I wear shorts / short sleeves?

No, it's generally too cool. Stick to long pants and layers.