Average annual temperature is 7.1 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 138
Number of rainy days: 181
Number of snow days: 46
Average annual precipitation: 742 mm
Look at detailed online map of Eckerö
* Weather data for Eckerö Åland is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.3 | 5.8 | 9.5 | 12.5 | 18.4 | 24.6 | 21.2 | 25.4 | 20.7 | 14.7 | 9.3 | 6.8 |
| Average daytime temperature (°C) | 2.3 | 1.5 | 1.6 | 6.5 | 12 | 19 | 18.8 | 18.5 | 16.9 | 8.3 | 3.4 | 0.3 |
| Average temperature (°C) | 0.9 | 0.2 | -0.7 | 3.5 | 9 | 15.4 | 16.6 | 16.6 | 15.1 | 6.8 | 2 | -1.2 |
| Average night temperature (°C) | -0.5 | -1.4 | -3.9 | 0.5 | 5.7 | 11.3 | 14.3 | 14.7 | 12.9 | 5 | 0.4 | -3 |
| Absolute minimum temperature (°C) | -6.6 | -4.8 | -14.1 | -8 | -1.6 | 6.1 | 12.3 | 12.5 | 7.9 | -0.8 | -7.1 | -7.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.9 | 10.4 | 13.2 | 15.9 | 18.3 | 19 | 18.8 | 16.9 | 14.2 | 11.5 | 8.7 | 6.4 |
| Daylight mean duration (h) | 6.8 | 9.1 | 11.8 | 14.6 | 17.2 | 18.8 | 18 | 15.6 | 12.9 | 10.1 | 7.5 | 6 |
| Daylight minimum duration (h) | 6 | 8 | 10.4 | 13.3 | 16 | 18.4 | 17 | 14.3 | 11.6 | 8.8 | 6.5 | 5.8 |
| Sunshine mean duration (h) | 3.3 | 4.2 | 6.6 | 9.9 | 13.9 | 15.8 | 14.1 | 9.7 | 8.7 | 6.3 | 2.7 | 1.7 |
| Precipitation (mm) | 63 | 36 | 85 | 28 | 45 | 17 | 95 | 82 | 44 | 100 | 103 | 45 |
| Sunny days | 12 | 12 | 11 | 17 | 22 | 21 | 10 | 7 | 12 | 7 | 3 | 4 |
| Rainy days | 17 | 8 | 10 | 13 | 8 | 9 | 21 | 24 | 18 | 24 | 20 | 9 |
| Snow days | 2 | 8 | 10 | 1 | 7 | 18 |
The best time to visit Eckerö during the most sunny months:
Months with the longest average daylight duration in Eckerö:
The largest precipitation sum in Eckerö is at