Average annual temperature is 11.5 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 113 days
Number of rainy days: 247 days
Number of snow days: 5 days
Look at detailed online map of Mont de la Justice
* Weather data for Mont de la Justice 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) | 14.0 | 13.3 | 15.1 | 18.7 | 23.6 | 28.9 | 29.8 | 29.0 | 30.1 | 25.1 | 14.7 | 11.5 |
| Average daytime temperature (°C) | 6.2 | 8.2 | 9.9 | 12.1 | 17.6 | 24.6 | 22.4 | 21.7 | 23.0 | 16.8 | 9.3 | 7.6 |
| Average temperature (°C) | 4.2 | 4.9 | 6.8 | 8.1 | 13.2 | 19.8 | 18.4 | 17.7 | 18.3 | 13.2 | 7.2 | 5.9 |
| Average night temperature (°C) | 2.1 | 2.1 | 3.4 | 3.9 | 8.1 | 14.1 | 13.7 | 13.4 | 13.5 | 9.6 | 5.3 | 4.1 |
| Absolute minimum temperature (°C) | -5.2 | -3.6 | -3.7 | -2.9 | 3.2 | 9.0 | 9.2 | 9.0 | 6.4 | 1.4 | -3.3 | -3.7 |
| 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 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.7 | 9.1 | 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 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 5.4 | 5.1 | 7.3 | 10.7 | 13.5 | 10.8 | 9.5 | 9.5 | 5.8 | 2.7 | 2.2 |
| Precipitation (mm) | 119 | 21 | 172 | 76 | 56 | 54 | 140 | 121 | 56 | 104 | 151 | 113 |
| Sunny days | 8 | 15 | 5 | 7 | 14 | 18 | 5 | 6 | 17 | 11 | 2 | 5 |
| Rainy days | 19 | 13 | 26 | 23 | 17 | 12 | 26 | 25 | 13 | 20 | 28 | 25 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Mont de la Justice during the most sunny months:
Months with the longest average daylight duration in Mont de la Justice:
The largest precipitation sum in Mont de la Justice is at