Average annual temperature is 9.7 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 100 days
Number of rainy days: 255 days
Number of snow days: 10 days
Look at detailed online map of Sur les Heids
* Weather data for Sur les Heids 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) | 12.1 | 12.2 | 13.1 | 16.4 | 21.1 | 26.9 | 28.8 | 27.3 | 27.2 | 22.9 | 12.8 | 8.8 |
| Average daytime temperature (°C) | 4.0 | 6.4 | 7.8 | 10.1 | 15.7 | 22.5 | 20.3 | 19.7 | 20.9 | 14.6 | 6.9 | 5.4 |
| Average temperature (°C) | 2.1 | 3.2 | 4.7 | 6.4 | 11.8 | 18.1 | 16.5 | 16.1 | 16.5 | 11.3 | 5.1 | 3.8 |
| Average night temperature (°C) | -0.3 | 0.9 | 1.4 | 2.6 | 7.4 | 13.0 | 12.2 | 12.3 | 12.1 | 8.1 | 3.4 | 2.1 |
| Absolute minimum temperature (°C) | -10.8 | -5.3 | -4.9 | -3.3 | 1.9 | 8.2 | 7.0 | 8.1 | 5.1 | -0.1 | -4.7 | -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 | 15.5 | 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 | 8.0 |
| Sunshine mean duration (h) | 2.2 | 4.8 | 4.5 | 7.5 | 10.2 | 12.8 | 10.4 | 8.7 | 9.3 | 5.7 | 1.9 | 1.8 |
| Precipitation (mm) | 169 | 56 | 209 | 101 | 68 | 61 | 178 | 188 | 76 | 121 | 193 | 170 |
| Sunny days | 7 | 14 | 4 | 8 | 11 | 17 | 4 | 5 | 15 | 9 | 1 | 5 |
| Rainy days | 20 | 14 | 23 | 22 | 20 | 13 | 27 | 26 | 15 | 22 | 28 | 25 |
| Snow days | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Sur les Heids during the most sunny months:
Months with the longest average daylight duration in Sur les Heids:
The largest precipitation sum in Sur les Heids is at