Average annual temperature is 10.4 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 111 days
Number of rainy days: 248 days
Number of snow days: 6 days
Look at detailed online map of La Justice
* Weather data for 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) | 12.5 | 11.2 | 13.7 | 17.2 | 22.6 | 27.5 | 28.3 | 27.6 | 28.6 | 23.2 | 13.1 | 10.2 |
| Average daytime temperature (°C) | 4.9 | 6.7 | 8.6 | 10.8 | 16.6 | 23.5 | 21.0 | 20.5 | 21.7 | 15.3 | 7.7 | 6.1 |
| Average temperature (°C) | 3.0 | 3.7 | 5.5 | 7.0 | 12.4 | 19.0 | 17.3 | 16.9 | 17.5 | 12.0 | 5.8 | 4.5 |
| Average night temperature (°C) | 1.1 | 1.2 | 2.3 | 3.2 | 8.0 | 13.8 | 13.0 | 12.9 | 13.5 | 9.1 | 4.0 | 2.9 |
| Absolute minimum temperature (°C) | -6.3 | -4.5 | -3.6 | -2.9 | 3.6 | 8.4 | 8.4 | 9.1 | 6.7 | 2.1 | -4.4 | -5.5 |
| 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 | 10.8 | 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 | 5.3 | 4.7 | 7.4 | 11.1 | 13.5 | 10.6 | 9.5 | 9.4 | 5.4 | 2.1 | 1.9 |
| Precipitation (mm) | 155 | 19 | 181 | 99 | 56 | 60 | 102 | 97 | 52 | 131 | 167 | 124 |
| Sunny days | 9 | 16 | 6 | 6 | 11 | 18 | 6 | 7 | 16 | 10 | 1 | 5 |
| Rainy days | 18 | 12 | 24 | 24 | 20 | 12 | 25 | 24 | 14 | 21 | 29 | 25 |
| Snow days | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit La Justice during the most sunny months:
Months with the longest average daylight duration in La Justice:
The largest precipitation sum in La Justice is at