Click on a day for an hourly weather forecast
The weather in Mariehamn in February is very cold with temperatures between -2°C and 0°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Mariehamn during the month of February. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Mariehamn is going to experience quite a number of days of snow during February. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Mariehamn in February 2025.
If you’re planning to visit Mariehamn in the near future, we highly recommend that you review the 14 day weather forecast for Mariehamn before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -1° | 4 | 13 | 15 | 49 mm | Awful | Mariehamn in January |
| February | 0° / -2° | 3 | 12 | 14 | 34 mm | Awful | Mariehamn in February |
| March | 1° / -1° | 5 | 16 | 11 | 33 mm | Awful | Mariehamn in March |
| April | 4° / 2° | 3 | 23 | 4 | 28 mm | Awful | Mariehamn in April |
| May | 8° / 6° | 4 | 26 | 1 | 44 mm | Ok | Mariehamn in May |
| June | 13° / 11° | 4 | 26 | 0 | 51 mm | Ok | Mariehamn in June |
| July | 17° / 15° | 4 | 27 | 0 | 63 mm | Good | Mariehamn in July |
| August | 18° / 16° | 5 | 26 | 0 | 86 mm | Good | Mariehamn in August |
| September | 14° / 13° | 4 | 26 | 0 | 69 mm | Good | Mariehamn in September |
| October | 9° / 8° | 7 | 24 | 0 | 70 mm | Bad | Mariehamn in October |
| November | 6° / 5° | 7 | 20 | 3 | 60 mm | Awful | Mariehamn in November |
| December | 3° / 1° | 6 | 14 | 10 | 60 mm | Awful | Mariehamn in December |