Average annual temperature is 10.5 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 120 days
Number of rainy days: 239 days
Number of snow days: 6 days
Look at detailed online map of Alle
* Weather data for Alle Belgium is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.8 | 10.7 | 14.3 | 17.4 | 23.2 | 27.5 | 28.2 | 27.6 | 28.6 | 22.6 | 13.5 | 10.0 |
| Average daytime temperature (°C) | 5.1 | 6.7 | 9.0 | 11.1 | 17.0 | 23.8 | 20.9 | 20.7 | 21.8 | 15.0 | 7.9 | 6.2 |
| Average temperature (°C) | 3.1 | 3.6 | 5.6 | 7.3 | 12.9 | 19.3 | 17.1 | 16.9 | 17.4 | 11.6 | 5.8 | 4.5 |
| Average night temperature (°C) | 1.0 | 0.9 | 2.1 | 3.4 | 8.5 | 14.1 | 12.7 | 13.0 | 13.2 | 8.1 | 3.6 | 2.8 |
| Absolute minimum temperature (°C) | -6.0 | -5.4 | -4.2 | -2.5 | 4.0 | 8.3 | 8.5 | 8.6 | 5.9 | 2.5 | -4.7 | -5.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.2 | 4.9 | 4.8 | 7.6 | 11.3 | 13.4 | 9.9 | 9.5 | 9.2 | 5.3 | 2.2 | 1.8 |
| Precipitation (mm) | 198 | 20 | 236 | 115 | 49 | 58 | 137 | 124 | 55 | 170 | 236 | 165 |
| Sunny days | 7 | 17 | 7 | 8 | 14 | 20 | 6 | 8 | 17 | 11 | 1 | 4 |
| Rainy days | 19 | 11 | 24 | 22 | 17 | 10 | 25 | 23 | 13 | 20 | 29 | 26 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Alle during the most sunny months:
Months with the longest average daylight duration in Alle:
The largest precipitation sum in Alle is at