Average annual temperature is 12.0 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 117 days
Number of rainy days: 247 days
Number of snow days: 1 day
Look at detailed online map of Sint-Stevens-Woluwe
* Weather data for Sint-Stevens-Woluwe 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) | 14.7 | 12.5 | 16.9 | 17.0 | 23.9 | 29.9 | 31.1 | 26.8 | 31.0 | 25.5 | 15.2 | 12.2 |
| Average daytime temperature (°C) | 7.2 | 8.4 | 10.5 | 12.4 | 17.9 | 25.0 | 22.5 | 22.0 | 23.5 | 17.2 | 10.1 | 8.6 |
| Average temperature (°C) | 5.2 | 5.3 | 7.2 | 8.5 | 13.3 | 20.0 | 18.5 | 18.1 | 18.7 | 13.7 | 7.7 | 6.7 |
| Average night temperature (°C) | 2.9 | 2.1 | 3.9 | 4.5 | 8.4 | 14.3 | 14.2 | 14.1 | 13.9 | 10.5 | 5.4 | 4.5 |
| Absolute minimum temperature (°C) | -3.3 | -4.2 | -3.6 | -1.6 | 3.2 | 10.2 | 11.5 | 11.3 | 8.7 | 2.6 | -0.8 | -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) | 8.5 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.0 |
| 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) | 2.9 | 4.4 | 5.0 | 7.1 | 10.7 | 12.9 | 10.9 | 10.2 | 9.2 | 6.3 | 3.6 | 2.1 |
| Precipitation (mm) | 71 | 11 | 131 | 80 | 65 | 44 | 126 | 71 | 66 | 128 | 128 | 85 |
| Sunny days | 9 | 14 | 4 | 7 | 14 | 22 | 3 | 5 | 18 | 11 | 3 | 7 |
| Rainy days | 22 | 14 | 27 | 23 | 17 | 8 | 28 | 26 | 12 | 20 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Sint-Stevens-Woluwe during the most sunny months:
Months with the longest average daylight duration in Sint-Stevens-Woluwe:
The largest precipitation sum in Sint-Stevens-Woluwe is at