By knowing how cold, mild, warm, or hot the weather in Mariehamn, you will find it easier to plan your days.
Our 14 day weather forecast for Mariehamn becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Tuesday, March 24 | 3 ° / 1 ° |  | Overcast | 47 Km/h | |
| Wednesday, March 25 | 3 ° / 2 ° |  | Light drizzle | 56 Km/h | |
| Thursday, March 26 | 3 ° / 1 ° |  | Light snow | 16 Km/h | |
| Friday, March 27 | 2 ° / 0 ° |  | Sunny | 38 Km/h | |
| Saturday, March 28 | 2 ° / 2 ° | | Overcast | 32 Km/h | |
| Sunday, March 29 | 2 ° / 1 ° | | Overcast | 7 Km/h | |
| Monday, March 30 | 2 ° / 0 ° |  | Blizzard | 37 Km/h | |
| Tuesday, March 31 | 1 ° / 0 ° | | Blowing snow | 34 Km/h | |
| Wednesday, April 1 | 2 ° / 0 ° | | Clear | 15 Km/h | |
| Thursday, April 2 | 1 ° / 0 ° | | Light snow | 14 Km/h | |
| Friday, April 3 | 1 ° / 0 ° |  | Partly cloudy | 29 Km/h | |
| Saturday, April 4 | 0 ° / -1 ° | | Overcast | 46 Km/h | |
| Sunday, April 5 | 1 ° / 0 ° | | Overcast | 48 Km/h | |
| Monday, April 6 | 0 ° / -1 ° | | Clear | 16 Km/h | |
| Further Ahead | |||||
