City in Åland Islands
Mariehamn
60.099° N, 19.944° E 15 places listed
About Mariehamn
Essentials
| Currency | Euro (EUR) |
|---|---|
| International dialing code | +35818 |
| Languages | Swedish |
More about the country: Åland Islands guide
Weather by month
The warmest month is Jul with average highs of 23°C, and the coolest is Feb with average lows of -2.4°C. Most rain falls in Sep (about 83 mm).
2°-1°Jan
1°-2°Feb
6°1°Mar
10°2°Apr
11°5°May
17°11°Jun
23°15°Jul
18°13°Aug
17°12°Sep
11°7°Oct
6°3°Nov
6°2°Dec
| Month | Avg high | Avg low | Rain | Feels |
|---|---|---|---|---|
| Jan | 2°C | -1.3°C | 58 mm | Cold |
| Feb | 1.3°C | -2.4°C | 17 mm | Cold |
| Mar | 6.2°C | 0.6°C | 9 mm | Cool |
| Apr | 9.6°C | 2.3°C | 52 mm | Cool |
| May | 11.3°C | 4.8°C | 40 mm | Cool |
| Jun | 16.7°C | 10.5°C | 42 mm | Mild |
| Jul | 23°C | 15.1°C | 58 mm | Warm |
| Aug | 18.3°C | 13.3°C | 78 mm | Mild |
| Sep | 17°C | 12.4°C | 83 mm | Mild |
| Oct | 10.7°C | 6.8°C | 82 mm | Cool |
| Nov | 6.4°C | 3°C | 42 mm | Cool |
| Dec | 5.6°C | 2.4°C | 68 mm | Cool |
Measured values for 2025. Weather data by Open-Meteo.com.