Average annual temperature is 12.1 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 116 days
Number of rainy days: 248 days
Number of snow days: 1 day
Look at detailed online map of Kleine Heide
* Weather data for Kleine Heide 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) | 15.2 | 12.4 | 17.3 | 17.2 | 23.9 | 30.3 | 31.5 | 26.3 | 31.4 | 25.3 | 15.4 | 12.5 |
| Average daytime temperature (°C) | 7.5 | 8.6 | 10.7 | 12.5 | 18.1 | 25.1 | 22.6 | 21.9 | 23.5 | 17.2 | 10.3 | 8.8 |
| Average temperature (°C) | 5.4 | 5.5 | 7.4 | 8.7 | 13.5 | 20.1 | 18.6 | 18.1 | 18.7 | 13.8 | 7.8 | 6.9 |
| Average night temperature (°C) | 3.1 | 2.1 | 4.0 | 4.6 | 8.4 | 14.4 | 14.3 | 14.2 | 13.8 | 10.7 | 5.5 | 4.6 |
| Absolute minimum temperature (°C) | -3.3 | -4.3 | -3.3 | -1.3 | 3.1 | 10.0 | 11.7 | 11.0 | 9.1 | 3.5 | -1.7 | -5.2 |
| 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 | 15.6 | 16.5 | 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) | 3.1 | 4.2 | 5.0 | 7.5 | 10.8 | 13.0 | 10.9 | 10.3 | 9.1 | 6.3 | 3.6 | 2.1 |
| Precipitation (mm) | 78 | 9 | 118 | 86 | 61 | 38 | 108 | 71 | 69 | 122 | 126 | 79 |
| Sunny days | 8 | 14 | 3 | 8 | 14 | 21 | 4 | 6 | 18 | 10 | 2 | 8 |
| Rainy days | 23 | 14 | 28 | 22 | 17 | 9 | 27 | 25 | 12 | 21 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Kleine Heide during the most sunny months:
Months with the longest average daylight duration in Kleine Heide:
The largest precipitation sum in Kleine Heide is at