Average annual temperature is 12.0 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Thieu
* Weather data for Thieu 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) | 14.6 | 13.0 | 16.3 | 17.2 | 23.5 | 29.5 | 29.7 | 28.9 | 31.0 | 25.3 | 15.3 | 12.5 |
| Average daytime temperature (°C) | 7.1 | 8.8 | 10.7 | 12.6 | 17.9 | 24.8 | 22.4 | 22.3 | 23.5 | 17.4 | 10.2 | 8.6 |
| Average temperature (°C) | 5.1 | 5.5 | 7.4 | 8.6 | 13.3 | 19.9 | 18.6 | 18.2 | 18.9 | 13.8 | 7.9 | 6.7 |
| Average night temperature (°C) | 2.8 | 2.7 | 4.0 | 4.3 | 8.4 | 14.2 | 14.4 | 13.9 | 14.4 | 10.4 | 5.7 | 4.7 |
| Absolute minimum temperature (°C) | -3.7 | -4.1 | -3.3 | -2.5 | 3.8 | 9.8 | 11.4 | 10.5 | 8.7 | 2.1 | -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) | 8.6 | 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) | 2.7 | 4.9 | 5.1 | 7.0 | 10.5 | 12.9 | 11.0 | 10.1 | 9.2 | 6.2 | 3.2 | 2.0 |
| Precipitation (mm) | 90 | 17 | 144 | 83 | 58 | 39 | 126 | 89 | 85 | 125 | 131 | 94 |
| Sunny days | 9 | 13 | 5 | 8 | 15 | 21 | 4 | 6 | 17 | 9 | 1 | 7 |
| Rainy days | 22 | 15 | 26 | 22 | 16 | 9 | 27 | 25 | 13 | 22 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thieu during the most sunny months:
Months with the longest average daylight duration in Thieu:
The largest precipitation sum in Thieu is at