Average annual temperature is 11.8 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Isières
* Weather data for Isières 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 | 12.0 | 16.8 | 16.6 | 23.3 | 29.9 | 30.1 | 27.5 | 30.8 | 24.5 | 15.1 | 12.6 |
| Average daytime temperature (°C) | 7.2 | 8.4 | 10.5 | 12.3 | 17.5 | 24.7 | 22.3 | 21.9 | 23.1 | 17.0 | 10.1 | 8.6 |
| Average temperature (°C) | 5.1 | 5.3 | 7.2 | 8.4 | 13.1 | 19.7 | 18.3 | 17.9 | 18.5 | 13.5 | 7.8 | 6.6 |
| Average night temperature (°C) | 2.7 | 2.1 | 3.7 | 4.3 | 8.3 | 13.9 | 14.1 | 13.8 | 14.0 | 10.2 | 5.5 | 4.5 |
| Absolute minimum temperature (°C) | -3.4 | -4.3 | -3.2 | -2.0 | 3.6 | 10.0 | 11.4 | 10.7 | 8.5 | 2.5 | -0.2 | -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 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 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 | 7.0 |
| Sunshine mean duration (h) | 3.2 | 4.6 | 4.7 | 7.6 | 10.6 | 12.9 | 10.7 | 10.5 | 9.2 | 6.1 | 3.6 | 2.0 |
| Precipitation (mm) | 90 | 11 | 129 | 83 | 50 | 41 | 123 | 84 | 72 | 112 | 124 | 85 |
| Sunny days | 10 | 14 | 4 | 10 | 14 | 22 | 4 | 9 | 17 | 9 | 1 | 8 |
| Rainy days | 21 | 14 | 27 | 20 | 17 | 8 | 27 | 22 | 13 | 22 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Isières during the most sunny months:
Months with the longest average daylight duration in Isières:
The largest precipitation sum in Isières is at