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Weather in Mariehamn

Discover today’s weather in Mariehamn and see if now is a good time to travel with our 16 day forecast.
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Weather in Mariehamn today

OK Weather
Cold
🌨️
Snowy
Temperature, wind, and humidity right now:
❄️
-7°C
Temperature now
-10°C
Min.
-6°C
Max.
4 m/s
Wind now
0 m/s
Min.
16 m/s
Max.
84%
Humidity now
53%
Min.
100%
Max.

Weather in Mariehamn for the upcoming 16 days

Here’s how the weather in Mariehamn looks currently:
Thu, 19 February
❄️
-7°C
Snow
4 m/s
84 %
Fri, 20 February
⛅️
-5°C
Few clouds
9 m/s
79 %
Sat, 21 February
❄️
0°C
Snow
11 m/s
97 %
Sun, 22 February
❄️
-2°C
Snow
6 m/s
81 %
Mon, 23 February
☁️
-1°C
Broken clouds
3 m/s
77 %
Tue, 24 February
☀️
-3°C
Clear sky
6 m/s
83 %
Wed, 25 February
☁️
+1°C
Broken clouds
13 m/s
76 %
Thu, 26 February
❄️
+1°C
Snow
14 m/s
92 %
Fri, 27 February
🌦
+1°C
Rain
11 m/s
95 %
Sat, 28 February
☁️
+1°C
Broken clouds
9 m/s
91 %
Sun, 01 March
☁️
+2°C
Broken clouds
8 m/s
88 %
Mon, 02 March
🌦
+1°C
Rain
10 m/s
97 %
Tue, 03 March
🌦
+2°C
Rain
6 m/s
96 %
Wed, 04 March
☁️
+2°C
Broken clouds
10 m/s
91 %
Thu, 05 March
🌦
+2°C
Rain
9 m/s
90 %
Fri, 06 March
☁️
+2°C
Broken clouds
7 m/s
78 %

Weather in Mariehamn year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +8°C, with the lowest average of -1°C in February and the highest average of +19°C in July

Monthly weather in Mariehamn