Average annual temperature is 9.4 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 108 days
Number of rainy days: 248 days
Number of snow days: 9 days
Look at detailed online map of Blanche-Fontaine
* Weather data for Blanche-Fontaine 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) | 11.3 | 12.5 | 13.1 | 16.7 | 21.0 | 27.1 | 28.7 | 27.3 | 27.4 | 22.7 | 12.5 | 8.7 |
| Average daytime temperature (°C) | 3.9 | 6.2 | 7.8 | 10.1 | 15.7 | 22.6 | 20.5 | 19.8 | 21.0 | 14.6 | 6.9 | 5.3 |
| Average temperature (°C) | 2.0 | 2.8 | 4.5 | 6.1 | 11.5 | 17.9 | 16.4 | 15.8 | 16.1 | 11.0 | 4.9 | 3.5 |
| Average night temperature (°C) | -0.2 | 0.3 | 1.4 | 2.1 | 6.8 | 12.4 | 11.8 | 11.7 | 11.2 | 7.6 | 3.2 | 1.8 |
| Absolute minimum temperature (°C) | -9.8 | -5.9 | -4.9 | -4.2 | 1.0 | 7.9 | 6.4 | 7.5 | 4.8 | -0.2 | -5.2 | -5.6 |
| 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 | 16.3 | 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 | 8.0 |
| Sunshine mean duration (h) | 2.2 | 5.1 | 4.6 | 7.5 | 10.4 | 13.0 | 10.3 | 8.9 | 9.2 | 5.6 | 1.9 | 1.9 |
| Precipitation (mm) | 122 | 36 | 159 | 77 | 60 | 53 | 132 | 181 | 59 | 101 | 155 | 118 |
| Sunny days | 9 | 15 | 4 | 9 | 11 | 17 | 6 | 6 | 16 | 9 | 1 | 5 |
| Rainy days | 18 | 13 | 24 | 21 | 20 | 13 | 25 | 25 | 14 | 22 | 28 | 25 |
| Snow days | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Blanche-Fontaine during the most sunny months:
Months with the longest average daylight duration in Blanche-Fontaine:
The largest precipitation sum in Blanche-Fontaine is at