Iceland weather live forecast

Today's maximum temperature in Iceland is expected to be 12°C. Select a day from the live weather forecast for Iceland (Reykjavik) for more weather parameters.

Saturday
23rd May
12

8

1

UV2
Sunday
24th May
10

7

6

UV3
Monday
25th May
10

7

8

UV3
Tuesday
26th May
9

7

3

UV2
Wednesday
27th May
9

6

4

UV2

5-day weather forecast updated at 04:00 on Saturday 23rd May 2026 GMT

More about Iceland

Iceland by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Iceland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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

Top Iceland destinations

Below are temperatures expected today at popular countries, regions and places in Iceland. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Iceland destinations

Iceland weather forecast by day

Below are the detailed weather forecasts for Iceland for the next 5 days. The forecasts shown are for Reykjavik and may not represent the whole of Iceland. Browse more destinations in Iceland to view more weather forecasts.

Iceland weather for Saturday 23rd May 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 95% chance of some rain and a gentle breeze of 17 kph from the east.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
UV2
UV index (Low)
95
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from E

Iceland weather for Sunday 24th May 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 18 kph from the south.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
UV3
UV index (Moderate)
79
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Iceland weather for Monday 25th May 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 19 kph from the south-east.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
8
hours of sunshine
UV3
UV index (Moderate)
72
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from SE

Iceland weather for Tuesday 26th May 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 9°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 20 kph from the south-west.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV2
UV index (Low)
55
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
20
kph wind from SW

Iceland weather for Wednesday 27th May 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 9°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 16 kph from the west.