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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.
Check flight prices to Mariehamn on Avionero:
Dates, flexibility, days away

Weather in Mariehamn today

Good Weather
Mild
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+18°C
Temperature now
+14°C
Min.
+19°C
Max.
6 m/s
Wind now
0 m/s
Min.
17 m/s
Max.
75%
Humidity now
59%
Min.
99%
Max.

Weather in Mariehamn for the upcoming 16 days

Here’s how the weather in Mariehamn looks currently:
Fri, 10 July
☁️
+18°C
Broken clouds
6 m/s
75 %
Sat, 11 July
🌦
+19°C
Rain
7 m/s
71 %
Sun, 12 July
🌦
+19°C
Rain
9 m/s
79 %
Mon, 13 July
☁️
+17°C
Scattered clouds
9 m/s
74 %
Tue, 14 July
⛅️
+19°C
Few clouds
7 m/s
70 %
Wed, 15 July
☀️
+19°C
Clear sky
4 m/s
64 %
Thu, 16 July
☁️
+20°C
Broken clouds
4 m/s
61 %
Fri, 17 July
⛅️
+20°C
Few clouds
6 m/s
63 %
Sat, 18 July
🌦
+20°C
Rain
10 m/s
81 %
Sun, 19 July
🌦
+16°C
Rain
8 m/s
88 %
Mon, 20 July
⛅️
+19°C
Few clouds
6 m/s
76 %
Tue, 21 July
🌦
+17°C
Rain
6 m/s
89 %
Wed, 22 July
🌦
+17°C
Rain
11 m/s
92 %
Thu, 23 July
🌦
+15°C
Rain
13 m/s
90 %
Fri, 24 July
☀️
+17°C
Clear sky
8 m/s
73 %
Sat, 25 July
🌦
+18°C
Rain
5 m/s
66 %

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