Mariehamn weather live forecast

Today's maximum temperature in Mariehamn is expected to be 6°C. Select a day from the live weather forecast for Mariehamn, Finland for more weather parameters.

Wednesday
11th Nov
6

3

0

0
Thursday
12th Nov
7

3

0

0
Friday
13th Nov
4

2

2

0
Saturday
14th Nov
4

1

4

0
Sunday
15th Nov
7

4

0

0

5-day weather forecast updated at 04:00 on Tuesday 10th November 2026 GMT

More about Mariehamn

Mariehamn by month

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

Recommended for Finland

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 11th November 2026

Expect overcast with light rain in Mariehamn, Finland with a maximum temperature of 6°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 82% chance of some rain and little or no wind of 6 kph from the south-west.

6
°C maximum temperature
3
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
82
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
6
kph wind from SW

Mariehamn weather for Thursday 12th 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 100% chance of some rain and a gentle breeze of 14 kph from the south.

7
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
14
kph wind from S

Mariehamn weather for Friday 13th November 2026

Expect cloudy with sleet or snow in Mariehamn, Finland with a maximum temperature of 4°C and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 91% chance of some sleet or snow and a moderate breeze of 28 kph from the north-west.

4
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
91
% chance of some sleet or snow
<10
mm of sleet/snow expected
-1
°C wind chill
28
kph wind from NW

Mariehamn weather for Saturday 14th November 2026

Expect sunshine and showers in Mariehamn, Finland with a maximum temperature of 4°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 28 kph from the north-west.

4
°C maximum temperature
1
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
32
% chance of some rain
<2
mm of rainfall expected
-2
°C wind chill
28
kph wind from NW

Mariehamn weather for Sunday 15th November 2026

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 7°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the west.