Average annual temperature is 11.9 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 121 days
Number of rainy days: 242 days
Number of snow days: 2 days
Look at detailed online map of Klein Overlaar
* Weather data for Klein Overlaar 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) | 15.1 | 13.3 | 16.9 | 17.5 | 24.0 | 29.6 | 31.3 | 27.4 | 30.4 | 25.3 | 15.6 | 12.1 |
| Average daytime temperature (°C) | 7.0 | 8.4 | 10.5 | 12.5 | 18.1 | 25.1 | 22.7 | 22.1 | 23.3 | 17.2 | 10.0 | 8.5 |
| Average temperature (°C) | 5.0 | 5.1 | 7.1 | 8.4 | 13.3 | 20.0 | 18.7 | 18.1 | 18.5 | 13.7 | 7.7 | 6.6 |
| Average night temperature (°C) | 2.8 | 1.8 | 3.7 | 4.1 | 8.1 | 14.3 | 14.2 | 14.0 | 13.8 | 10.6 | 5.5 | 4.6 |
| Absolute minimum temperature (°C) | -3.8 | -4.3 | -4.1 | -2.7 | 2.7 | 9.9 | 11.2 | 11.0 | 8.5 | 2.2 | -1.6 | -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) | 2.8 | 4.5 | 5.3 | 6.9 | 10.9 | 13.1 | 11.0 | 9.9 | 9.5 | 6.5 | 3.5 | 2.4 |
| Precipitation (mm) | 87 | 17 | 125 | 71 | 54 | 48 | 117 | 90 | 77 | 112 | 119 | 77 |
| Sunny days | 7 | 14 | 6 | 8 | 15 | 21 | 5 | 8 | 18 | 10 | 3 | 6 |
| Rainy days | 23 | 14 | 25 | 22 | 16 | 9 | 26 | 23 | 12 | 21 | 27 | 24 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Klein Overlaar during the most sunny months:
Months with the longest average daylight duration in Klein Overlaar:
The largest precipitation sum in Klein Overlaar is at