Mariehamn weather live forecast

Today's maximum temperature in Mariehamn is expected to be 10°C. Select a day from the live weather forecast for Mariehamn, Finland for more weather parameters.

Friday
30th Oct
10

7

3

0
Saturday
31st Oct
8

5

1

0
Sunday
1st Nov
9

5

1

0
Monday
2nd Nov
8

5

0

0
Tuesday
3rd Nov
8

4

4

0

5-day weather forecast updated at 04:00 on Friday 30th October 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 Friday 30th October 2026

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 10°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

10
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
7
°C wind chill
21
kph wind from NW

Mariehamn weather for Saturday 31st October 2026

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

8
°C maximum temperature
5
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
12
kph wind from N

Mariehamn weather for Sunday 1st November 2026

Expect overcast skies in Mariehamn, Finland with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

9
°C maximum temperature
5
°C minimum temperature
overcast skies
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
17
kph wind from SW

Mariehamn weather for Monday 2nd November 2026

Expect mostly cloudy with light rain in Mariehamn, Finland with a maximum temperature of 8°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 17 kph from the north.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
23
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
17
kph wind from N

Mariehamn weather for Tuesday 3rd November 2026

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 8°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north.