Average annual temperature is 10.1 °C
Absolute maximum temperature: 28.9 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 127 days
Number of rainy days: 228 days
Number of snow days: 10 days
Look at detailed online map of Alsø
* Weather data for Alsø Denmark is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.7 | 10.0 | 14.9 | 18.3 | 21.4 | 26.9 | 28.9 | 25.2 | 26.4 | 21.0 | 12.1 | 9.9 |
| Average daytime temperature (°C) | 6.0 | 5.8 | 7.8 | 10.6 | 16.3 | 22.3 | 20.7 | 20.7 | 21.5 | 13.9 | 7.6 | 4.9 |
| Average temperature (°C) | 4.2 | 3.2 | 4.6 | 6.8 | 12.0 | 17.6 | 17.4 | 17.3 | 17.4 | 11.3 | 5.6 | 3.5 |
| Average night temperature (°C) | 2.3 | 0.5 | 1.4 | 2.9 | 7.3 | 12.2 | 13.9 | 14.1 | 13.8 | 8.5 | 3.4 | 1.8 |
| Absolute minimum temperature (°C) | -3.8 | -5.1 | -4.4 | -2.6 | 2.2 | 7.5 | 10.4 | 11.1 | 9.2 | 3.5 | -5.6 | -7.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.9 | 9.7 | 11.9 | 14.1 | 16.1 | 17.2 | 16.7 | 14.9 | 12.7 | 10.5 | 8.5 | 7.3 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 2.5 | 5.0 | 6.6 | 10.3 | 12.7 | 14.0 | 12.2 | 9.9 | 9.6 | 4.1 | 2.8 | 1.7 |
| Precipitation (mm) | 92 | 36 | 66 | 49 | 24 | 39 | 102 | 127 | 24 | 130 | 94 | 84 |
| Sunny days | 8 | 12 | 9 | 15 | 24 | 21 | 4 | 3 | 20 | 5 | 1 | 5 |
| Rainy days | 23 | 16 | 20 | 15 | 7 | 9 | 27 | 28 | 10 | 26 | 25 | 22 |
| Snow days | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Alsø during the most sunny months:
Months with the longest average daylight duration in Alsø:
The largest precipitation sum in Alsø is at