Average annual temperature is 11.0 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 111 days
Number of rainy days: 249 days
Number of snow days: 5 days
Look at detailed online map of Ny
* Weather data for Ny 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) | 13.6 | 12.7 | 14.6 | 18.4 | 22.8 | 28.2 | 30.0 | 28.2 | 29.2 | 24.9 | 14.2 | 10.9 |
| Average daytime temperature (°C) | 5.7 | 7.8 | 9.4 | 11.6 | 17.1 | 24.0 | 21.9 | 21.2 | 22.4 | 16.2 | 8.8 | 7.1 |
| Average temperature (°C) | 3.8 | 4.4 | 6.3 | 7.6 | 12.6 | 19.3 | 17.9 | 17.2 | 17.7 | 12.7 | 6.7 | 5.4 |
| Average night temperature (°C) | 1.6 | 1.5 | 2.9 | 3.4 | 7.6 | 13.7 | 13.3 | 13.0 | 13.0 | 9.3 | 4.6 | 3.6 |
| Absolute minimum temperature (°C) | -5.6 | -4.0 | -4.4 | -3.3 | 2.4 | 8.6 | 9.0 | 8.7 | 6.4 | 0.7 | -3.7 | -4.3 |
| 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) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.3 | 15.9 | 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 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 5.2 | 5.1 | 7.5 | 10.7 | 13.4 | 10.6 | 9.3 | 9.5 | 5.8 | 2.8 | 2.3 |
| Precipitation (mm) | 114 | 22 | 146 | 76 | 58 | 62 | 135 | 120 | 64 | 103 | 147 | 104 |
| Sunny days | 9 | 14 | 4 | 6 | 13 | 19 | 4 | 8 | 18 | 9 | 2 | 5 |
| Rainy days | 18 | 14 | 27 | 24 | 18 | 11 | 27 | 23 | 12 | 22 | 28 | 25 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Ny during the most sunny months:
Months with the longest average daylight duration in Ny:
The largest precipitation sum in Ny is at