Reykjavik weather live forecast

Today's maximum temperature in Reykjavik is expected to be 11°C. Select a day from the live weather forecast for Reykjavik, Iceland for more weather parameters.

Monday
18th May
11

5

13

3
Tuesday
19th May
10

6

8

2
Wednesday
20th May
12

5

13

3
Thursday
21st May
14

7

12

4
Friday
22nd May
12

8

2

3

5-day weather forecast updated at 04:00 on Monday 18th May 2026 GMT

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The 5-day weather forecast for Iceland (Reykjavik) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Reykjavik weather forecast by day

Below are the detailed weather forecasts for Reykjavik for the next 5 days.

Reykjavik weather for Monday 18th May 2026

Expect scattered clouds in Reykjavik, Iceland with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

11
°C maximum temperature
5
°C minimum temperature
scattered clouds
13
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
12
kph wind from NW

Reykjavik weather for Tuesday 19th May 2026

Expect broken clouds in Reykjavik, Iceland with a maximum temperature of 10°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

10
°C maximum temperature
6
°C minimum temperature
broken clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
11
kph wind from NW

Reykjavik weather for Wednesday 20th May 2026

Expect scattered clouds in Reykjavik, Iceland with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

12
°C maximum temperature
5
°C minimum temperature
scattered clouds
13
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Reykjavik weather for Thursday 21st May 2026

Expect broken clouds in Reykjavik, Iceland with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

14
°C maximum temperature
7
°C minimum temperature
broken clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
11
kph wind from SE

Reykjavik weather for Friday 22nd May 2026

Expect broken clouds in Reykjavik, Iceland with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.