Average annual temperature is 11.0 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 109 days
Number of rainy days: 251 days
Number of snow days: 5 days
Look at detailed online map of Grand Berleur
* Weather data for Grand Berleur 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) | 13.5 | 12.6 | 15.1 | 17.6 | 22.7 | 28.3 | 30.8 | 28.0 | 29.0 | 24.7 | 14.4 | 10.7 |
| Average daytime temperature (°C) | 5.8 | 7.6 | 9.4 | 11.6 | 17.1 | 24.0 | 22.1 | 21.2 | 22.4 | 16.3 | 8.8 | 7.3 |
| Average temperature (°C) | 3.8 | 4.3 | 6.3 | 7.6 | 12.5 | 19.1 | 17.9 | 17.3 | 17.7 | 12.8 | 6.7 | 5.5 |
| Average night temperature (°C) | 1.7 | 1.5 | 2.9 | 3.3 | 7.4 | 13.6 | 13.5 | 13.2 | 12.9 | 9.5 | 4.6 | 3.5 |
| Absolute minimum temperature (°C) | -5.0 | -4.1 | -4.7 | -3.5 | 1.6 | 8.7 | 9.2 | 9.8 | 7.4 | 1.2 | -3.2 | -4.1 |
| 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) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.4 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| 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 | 7.0 |
| Sunshine mean duration (h) | 2.5 | 5.2 | 5.1 | 7.1 | 10.7 | 13.0 | 10.6 | 9.5 | 9.4 | 6.1 | 3.0 | 2.3 |
| Precipitation (mm) | 101 | 23 | 136 | 81 | 51 | 66 | 126 | 122 | 72 | 116 | 120 | 91 |
| Sunny days | 6 | 13 | 5 | 8 | 12 | 19 | 5 | 7 | 17 | 10 | 1 | 6 |
| Rainy days | 21 | 15 | 26 | 22 | 19 | 11 | 26 | 24 | 13 | 21 | 29 | 24 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Grand Berleur during the most sunny months:
Months with the longest average daylight duration in Grand Berleur:
The largest precipitation sum in Grand Berleur is at