Average annual temperature is 12.0 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 113 days
Number of rainy days: 251 days
Number of snow days: 1 day
Look at detailed online map of Groot Zand
* Weather data for Groot Zand 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 | 12.0 | 17.2 | 17.5 | 23.9 | 30.5 | 31.2 | 26.2 | 31.5 | 24.9 | 15.3 | 12.6 |
| Average daytime temperature (°C) | 7.7 | 8.8 | 10.7 | 12.5 | 18.0 | 25.3 | 22.6 | 21.9 | 23.4 | 17.2 | 10.3 | 9.0 |
| Average temperature (°C) | 5.5 | 5.5 | 7.3 | 8.7 | 13.3 | 20.1 | 18.5 | 18.0 | 18.6 | 13.7 | 7.8 | 6.9 |
| Average night temperature (°C) | 3.1 | 2.2 | 3.9 | 4.6 | 8.4 | 14.3 | 14.2 | 14.0 | 13.9 | 10.5 | 5.5 | 4.6 |
| Absolute minimum temperature (°C) | -3.7 | -4.3 | -2.8 | -1.3 | 3.5 | 9.8 | 11.6 | 10.8 | 8.7 | 3.0 | -2.2 | -5.3 |
| 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) | 8.5 | 10.0 | 11.9 | 13.8 | 15.6 | 16.5 | 16.0 | 14.5 | 12.6 | 10.7 | 8.9 | 8.0 |
| Daylight minimum duration (h) | 7.0 | 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) | 3.5 | 4.2 | 4.6 | 7.4 | 10.7 | 12.8 | 10.7 | 10.1 | 8.8 | 6.1 | 3.4 | 2.1 |
| Precipitation (mm) | 93 | 10 | 123 | 71 | 65 | 38 | 126 | 85 | 69 | 132 | 133 | 75 |
| Sunny days | 8 | 12 | 3 | 10 | 15 | 19 | 3 | 8 | 16 | 10 | 3 | 6 |
| Rainy days | 23 | 15 | 28 | 20 | 16 | 11 | 28 | 23 | 14 | 21 | 27 | 25 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Groot Zand during the most sunny months:
Months with the longest average daylight duration in Groot Zand:
The largest precipitation sum in Groot Zand is at