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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

Good Weather
Mild
☀️
Sunny
Temperature, wind, and humidity right now:
⛅️
+15°C
Temperature now
+7°C
Min.
+15°C
Max.
5 m/s
Wind now
0 m/s
Min.
16 m/s
Max.
78%
Humidity now
48%
Min.
95%
Max.

Weather in Mariehamn for the upcoming 16 days

Here’s how the weather in Mariehamn looks currently:
Fri, 20 September
⛅️
+15°C
Few clouds
5 m/s
78 %
Sat, 21 September
☀️
+13°C
Clear sky
8 m/s
64 %
Sun, 22 September
☁️
+12°C
Broken clouds
6 m/s
60 %
Mon, 23 September
☁️
+14°C
Broken clouds
6 m/s
72 %
Tue, 24 September
🌦
+15°C
Rain
8 m/s
87 %
Wed, 25 September
🌦
+13°C
Rain
13 m/s
68 %
Thu, 26 September
🌦
+12°C
Rain
9 m/s
85 %
Fri, 27 September
🌦
+14°C
Rain
14 m/s
96 %
Sat, 28 September
🌦
+10°C
Rain
15 m/s
88 %
Sun, 29 September
🌦
+8°C
Rain
16 m/s
76 %
Mon, 30 September
☀️
+7°C
Clear sky
14 m/s
61 %
Tue, 01 October
☁️
+8°C
Broken clouds
11 m/s
65 %
Wed, 02 October
🌦
+9°C
Rain
8 m/s
69 %
Thu, 03 October
🌦
+10°C
Rain
15 m/s
68 %
Fri, 04 October
🌦
+12°C
Rain
10 m/s
76 %
Sat, 05 October
☁️
+10°C
Broken clouds
3 m/s
77 %

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