Mariehamn weather live forecast

Today's maximum temperature in Mariehamn is expected to be 7°C. Select a day from the live weather forecast for Mariehamn, Finland for more weather parameters.

Monday
16th Nov
7

5

0

0
Tuesday
17th Nov
8

3

1

0
Wednesday
18th Nov
6

2

3

0
Thursday
19th Nov
5

2

2

0
Friday
20th Nov
4

2

3

0

5-day weather forecast updated at 04:00 on Sunday 15th 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 Monday 16th November 2026

Expect cloudy with some rain in Mariehamn, Finland with a maximum temperature of 7°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 28 kph from the south-west.

7
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
28
kph wind from SW

Mariehamn weather for Tuesday 17th November 2026

Expect mostly cloudy with light rain in Mariehamn, Finland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 12 kph from the south.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
48
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
12
kph wind from S

Mariehamn weather for Wednesday 18th November 2026

Expect sunshine and showers in Mariehamn, Finland with a maximum temperature of 6°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a light breeze of 9 kph from the north-west.

6
°C maximum temperature
2
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
61
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
9
kph wind from NW

Mariehamn weather for Thursday 19th November 2026

Expect mostly cloudy with light rain in Mariehamn, Finland with a maximum temperature of 5°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 13 kph from the north-east.

5
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
66
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
13
kph wind from NE

Mariehamn weather for Friday 20th November 2026

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 4°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.