Average data for 10 years
1 October
Tuesday
+12°
+11°
2 October
Wednesday
+12°
+11°
3 October
Thursday
+12°
+11°
4 October
Friday
+11°
+11°
5 October
Saturday
+10°
+9°
6 October
Sunday
+11°
+10°
7 October
Monday
+11°
+10°
8 October
Tuesday
+9°
+9°
9 October
Wednesday
+10°
+9°
10 October
Thursday
+9°
+8°
11 October
Friday
+9°
+9°
12 October
Saturday
+9°
+9°
13 October
Sunday
+9°
+8°
14 October
Monday
+8°
+8°
15 October
Tuesday
+8°
+8°
16 October
Wednesday
+8°
+8°
17 October
Thursday
+9°
+8°
18 October
Friday
+9°
+8°
19 October
Saturday
+9°
+8°
20 October
Sunday
+7°
+7°
21 October
Monday
+8°
+7°
22 October
Tuesday
+7°
+7°
23 October
Wednesday
+8°
+7°
24 October
Thursday
+9°
+8°
25 October
Friday
+8°
+8°
26 October
Saturday
+8°
+7°
27 October
Sunday
+9°
+8°
28 October
Monday
+8°
+8°
29 October
Tuesday
+8°
+6°
30 October
Wednesday
+7°
+7°
31 October
Thursday
+8°
+7°
Cities with similar weather in October
Latvia
Riga
Kyrgyzstan
Cholpon-Ata
Iceland
Reykyavik
Norway
Oslo
Latvia
Yurmala
In October, the weather in Mariehamn is typically cold. Average daily high temperature in October is about 9 degrees above zero. On average, Mariehamn has 12 rainy, 8 sunny, 7 cloudy, and 4 partly cloudy days in October. The rains are usually moderate. October as well as January, March, November, and December is considered the most uncomfortable time to visit Mariehamn.