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 | |||
|---|---|---|---|---|---|
| Thursday, November 21 | 1 ° / -2 ° |  | Blizzard | 74 Km/h | |
| Friday, November 22 | -2 ° / -3 ° | | Blizzard | 37 Km/h | |
| Saturday, November 23 | 2 ° / -2 ° |  | Partly cloudy | 38 Km/h | |
| Sunday, November 24 | 5 ° / 2 ° | | Partly cloudy | 32 Km/h | |
| Monday, November 25 | 7 ° / 5 ° |  | Light drizzle | 50 Km/h | |
| Tuesday, November 26 | 7 ° / 6 ° |  | Patchy rain possible | 49 Km/h | |
| Wednesday, November 27 | 6 ° / 6 ° | | Patchy rain possible | 10 Km/h | |
| Thursday, November 28 | 5 ° / 4 ° | | Patchy rain possible | 31 Km/h | |
| Friday, November 29 | 4 ° / 3 ° |  | Sunny | 19 Km/h | |
| Saturday, November 30 | 5 ° / 4 ° | | Light rain | 41 Km/h | |
| Sunday, December 1 | 4 ° / 4 ° | | Patchy rain possible | 13 Km/h | |
| Monday, December 2 | 6 ° / 5 ° |  | Overcast | 40 Km/h | |
| Tuesday, December 3 | 6 ° / 5 ° | | Light drizzle | 34 Km/h | |
| Wednesday, December 4 | 7 ° / 6 ° | | Patchy rain possible | 37 Km/h | |
| Further Ahead | |||||
