Average annual temperature is 11.7 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 108 days
Number of rainy days: 254 days
Number of snow days: 3 days
Look at detailed online map of Kreisfreie Stadt Herne
* Weather data for Kreisfreie Stadt Herne Germany is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.4 | 14.6 | 16.8 | 20.1 | 23.8 | 30.1 | 32.7 | 29.0 | 29.5 | 24.8 | 15.2 | 11.4 |
| Average daytime temperature (°C) | 6.9 | 8.1 | 10.1 | 12.5 | 18.5 | 25.0 | 23.1 | 22.4 | 23.2 | 16.6 | 9.4 | 7.7 |
| Average temperature (°C) | 4.8 | 5.0 | 6.6 | 8.3 | 13.5 | 19.9 | 18.9 | 18.1 | 18.4 | 13.5 | 7.0 | 5.9 |
| Average night temperature (°C) | 2.6 | 2.0 | 3.5 | 4.0 | 8.0 | 14.0 | 14.8 | 14.1 | 13.4 | 10.5 | 4.5 | 4.0 |
| Absolute minimum temperature (°C) | -4.5 | -4.2 | -4.4 | -3.6 | 1.6 | 8.4 | 11.0 | 9.7 | 8.7 | 3.8 | -4.1 | -3.4 |
| 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 | 10.0 | 11.9 | 13.9 | 15.6 | 16.6 | 16.1 | 14.6 | 12.7 | 10.7 | 8.9 | 7.9 |
| 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) | 2.8 | 3.8 | 5.0 | 8.0 | 11.1 | 13.0 | 11.0 | 9.8 | 9.8 | 5.0 | 3.8 | 1.2 |
| Precipitation (mm) | 117 | 58 | 138 | 112 | 78 | 75 | 97 | 136 | 70 | 125 | 142 | 140 |
| Sunny days | 7 | 13 | 4 | 8 | 14 | 18 | 5 | 6 | 17 | 8 | 2 | 6 |
| Rainy days | 22 | 15 | 27 | 22 | 17 | 12 | 26 | 25 | 13 | 23 | 28 | 24 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Kreisfreie Stadt Herne during the most sunny months:
Months with the longest average daylight duration in Kreisfreie Stadt Herne:
The largest precipitation sum in Kreisfreie Stadt Herne is at