Average annual temperature is 11.2 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Rianwelz
* Weather data for Rianwelz 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) | 13.8 | 12.4 | 15.4 | 16.4 | 22.8 | 28.7 | 29.1 | 28.0 | 30.3 | 24.8 | 14.4 | 11.4 |
| Average daytime temperature (°C) | 6.3 | 7.9 | 9.9 | 11.8 | 17.2 | 24.0 | 21.6 | 21.4 | 22.8 | 16.6 | 9.3 | 7.7 |
| Average temperature (°C) | 4.2 | 4.7 | 6.6 | 7.8 | 12.6 | 19.2 | 17.8 | 17.5 | 18.1 | 13.1 | 7.1 | 5.9 |
| Average night temperature (°C) | 2.0 | 1.9 | 3.2 | 3.6 | 7.6 | 13.4 | 13.6 | 13.1 | 13.7 | 9.7 | 5.0 | 3.9 |
| Absolute minimum temperature (°C) | -4.4 | -4.7 | -4.1 | -2.7 | 2.9 | 8.9 | 10.5 | 9.7 | 7.9 | 1.1 | -1.8 | -6.3 |
| 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) | 2.8 | 4.8 | 5.2 | 7.0 | 10.6 | 13.0 | 11.1 | 10.0 | 9.4 | 6.2 | 3.1 | 1.9 |
| Precipitation (mm) | 93 | 17 | 147 | 75 | 56 | 45 | 125 | 85 | 71 | 129 | 118 | 92 |
| Sunny days | 8 | 15 | 5 | 7 | 15 | 20 | 5 | 5 | 16 | 9 | 1 | 7 |
| Rainy days | 23 | 13 | 26 | 23 | 16 | 10 | 26 | 26 | 14 | 22 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rianwelz during the most sunny months:
Months with the longest average daylight duration in Rianwelz:
The largest precipitation sum in Rianwelz is at