Mariehamn weather live forecast

Today's maximum temperature in Mariehamn is expected to be 9°C. Select a day from the live weather forecast for Mariehamn, Finland for more weather parameters.

Wednesday
4th Nov
9

4

3

0
Thursday
5th Nov
8

6

7

0
Friday
6th Nov
7

3

5

0
Saturday
7th Nov
7

3

5

0
Sunday
8th Nov
6

3

7

0

5-day weather forecast updated at 04:00 on Wednesday 4th November 2026 GMT

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

Mariehamn weather forecast by day

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

Mariehamn weather for Wednesday 4th November 2026

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

9
°C maximum temperature
4
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
19
kph wind from NW

Mariehamn weather for Thursday 5th November 2026

Expect scattered clouds in Mariehamn, Finland with a maximum temperature of 8°C and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-west.

8
°C maximum temperature
6
°C minimum temperature
scattered clouds
7
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
26
kph wind from NW

Mariehamn weather for Friday 6th November 2026

Expect scattered clouds in Mariehamn, Finland with a maximum temperature of 7°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

7
°C maximum temperature
3
°C minimum temperature
scattered clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
19
kph wind from N

Mariehamn weather for Saturday 7th November 2026

Expect scattered clouds in Mariehamn, Finland with a maximum temperature of 7°C and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

7
°C maximum temperature
3
°C minimum temperature
scattered clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
12
kph wind from W

Mariehamn weather for Sunday 8th November 2026

Expect scattered clouds in Mariehamn, Finland with a maximum temperature of 6°C and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.