Iceland weather live forecast

Today's maximum temperature in Iceland is expected to be 9°C. Select a day from the live weather forecast for Iceland (Reykjavik) for more weather parameters.

Wednesday
23rd Sep
9

7

5

1
Thursday
24th Sep
11

7

0

1
Friday
25th Sep
9

7

0

1
Saturday
26th Sep
8

5

2

1
Sunday
27th Sep
9

4

6

1

5-day weather forecast updated at 04:00 on Wednesday 23rd September 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 Wednesday 23rd September 2026

Expect mostly cloudy with rain in Iceland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 25 kph from the south-west.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
1
UV index (Low)
92
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
25
kph wind from SW

Iceland weather for Thursday 24th September 2026

Expect cloudy with some rain in Iceland with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a strong breeze of 41 kph from the east.

11
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
94
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
41
kph wind from E

Iceland weather for Friday 25th September 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 16 kph from the north.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
41
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
16
kph wind from N

Iceland weather for Saturday 26th September 2026

Expect overcast skies in Iceland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

8
°C maximum temperature
5
°C minimum temperature
overcast skies
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
23
kph wind from N

Iceland weather for Sunday 27th September 2026

Expect broken clouds in Iceland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.