Average annual temperature is 12.0 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 174 days
Number of rainy days: 185 days
Number of snow days: 6 days
Look at detailed online map of Flanders
* Weather data for Flanders United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.8 | 18.5 | 15.3 | 31.8 | 28.8 | 34.5 | 32.6 | 30.5 | 32.5 | 27.1 | 18.5 | 15.0 |
| Average daytime temperature (°C) | 7.4 | 7.8 | 9.4 | 18.3 | 21.7 | 25.4 | 29.1 | 26.6 | 23.1 | 18.4 | 10.0 | 8.0 |
| Average temperature (°C) | 3.7 | 2.5 | 4.0 | 12.0 | 15.1 | 19.4 | 23.5 | 21.5 | 18.5 | 13.6 | 5.2 | 4.1 |
| Average night temperature (°C) | 0.7 | -1.7 | -0.3 | 7.0 | 9.2 | 14.6 | 19.3 | 17.6 | 14.9 | 10.0 | 1.4 | 1.1 |
| Absolute minimum temperature (°C) | -4.6 | -17.4 | -5.6 | -0.7 | 3.4 | 9.5 | 15.6 | 14.0 | 9.2 | 3.6 | -5.5 | -5.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.5 | 6.7 | 7.2 | 8.6 | 11.5 | 10.3 | 11.5 | 9.6 | 7.9 | 7.7 | 7.5 | 4.5 |
| Precipitation (mm) | 132 | 44 | 101 | 128 | 46 | 100 | 150 | 92 | 182 | 58 | 83 | 214 |
| Sunny days | 13 | 17 | 14 | 14 | 21 | 12 | 9 | 12 | 14 | 14 | 19 | 15 |
| Rainy days | 17 | 9 | 16 | 16 | 10 | 18 | 22 | 19 | 16 | 17 | 11 | 14 |
| Snow days | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Flanders during the most sunny months:
The largest precipitation sum in Flanders is at