Average annual temperature is 12.0 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Marais
* Weather data for Marais 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) | 14.8 | 12.1 | 17.1 | 16.9 | 23.5 | 30.2 | 30.7 | 27.3 | 30.9 | 24.7 | 15.1 | 12.9 |
| Average daytime temperature (°C) | 7.4 | 8.6 | 10.7 | 12.5 | 17.7 | 25.0 | 22.4 | 22.1 | 23.3 | 17.1 | 10.2 | 8.8 |
| Average temperature (°C) | 5.3 | 5.5 | 7.3 | 8.6 | 13.3 | 20.0 | 18.4 | 18.1 | 18.6 | 13.6 | 7.9 | 6.8 |
| Average night temperature (°C) | 2.9 | 2.3 | 3.9 | 4.5 | 8.5 | 14.1 | 14.2 | 14.0 | 14.0 | 10.4 | 5.6 | 4.6 |
| Absolute minimum temperature (°C) | -3.9 | -4.4 | -3.1 | -1.7 | 3.6 | 10.1 | 11.6 | 10.8 | 8.7 | 2.8 | -0.3 | -5.5 |
| 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 | 8.1 |
| 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 | 4.4 | 4.7 | 7.7 | 10.5 | 13.0 | 10.6 | 10.4 | 9.2 | 6.1 | 3.5 | 2.0 |
| Precipitation (mm) | 88 | 10 | 134 | 81 | 58 | 52 | 127 | 80 | 73 | 119 | 118 | 92 |
| Sunny days | 10 | 14 | 4 | 9 | 13 | 20 | 3 | 8 | 18 | 10 | 2 | 8 |
| Rainy days | 21 | 14 | 27 | 21 | 18 | 10 | 28 | 23 | 12 | 21 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Marais during the most sunny months:
Months with the longest average daylight duration in Marais:
The largest precipitation sum in Marais is at