Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 113 days
Number of rainy days: 247 days
Number of snow days: 5 days
Look at detailed online map of Groot Deunk
* Weather data for Groot Deunk Netherlands is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.5 | 13.3 | 16.6 | 19.5 | 24.3 | 30.0 | 32.6 | 27.9 | 29.7 | 23.5 | 15.1 | 11.5 |
| Average daytime temperature (°C) | 7.0 | 8.2 | 9.8 | 12.5 | 18.4 | 25.3 | 22.5 | 21.9 | 22.9 | 16.3 | 9.5 | 7.7 |
| Average temperature (°C) | 4.9 | 5.0 | 6.4 | 8.3 | 13.4 | 19.8 | 18.5 | 17.7 | 18.2 | 13.2 | 7.0 | 5.8 |
| Average night temperature (°C) | 2.8 | 2.0 | 3.3 | 4.0 | 8.3 | 13.8 | 14.6 | 13.6 | 13.5 | 10.3 | 4.4 | 3.6 |
| Absolute minimum temperature (°C) | -4.7 | -4.8 | -4.0 | -2.8 | 2.5 | 8.2 | 10.9 | 9.8 | 9.0 | 4.5 | -3.0 | -6.0 |
| 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) | 8.4 | 9.9 | 11.9 | 13.9 | 15.7 | 16.6 | 16.2 | 14.6 | 12.7 | 10.7 | 8.8 | 7.8 |
| 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) | 2.9 | 4.2 | 5.1 | 8.3 | 11.5 | 12.8 | 11.2 | 10.1 | 9.5 | 5.3 | 3.8 | 1.6 |
| Precipitation (mm) | 113 | 45 | 138 | 90 | 64 | 57 | 114 | 131 | 59 | 132 | 143 | 127 |
| Sunny days | 9 | 15 | 3 | 10 | 15 | 19 | 3 | 5 | 17 | 8 | 3 | 6 |
| Rainy days | 21 | 13 | 27 | 20 | 16 | 11 | 28 | 26 | 13 | 23 | 26 | 23 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Groot Deunk during the most sunny months:
Months with the longest average daylight duration in Groot Deunk:
The largest precipitation sum in Groot Deunk is at