Average annual temperature is 9.6 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 110 days
Number of rainy days: 245 days
Number of snow days: 10 days
Look at detailed online map of Bad Arolsen
* Weather data for Bad Arolsen 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) | 14.1 | 12.2 | 14.8 | 19.2 | 22.7 | 27.0 | 30.1 | 28.0 | 27.9 | 22.8 | 12.6 | 9.7 |
| Average daytime temperature (°C) | 4.5 | 5.7 | 7.9 | 10.1 | 16.2 | 22.4 | 21.5 | 21.1 | 21.5 | 14.9 | 7.1 | 5.5 |
| Average temperature (°C) | 2.6 | 2.8 | 4.5 | 6.1 | 11.4 | 17.4 | 17.4 | 16.8 | 16.3 | 11.6 | 4.8 | 3.6 |
| Average night temperature (°C) | 0.3 | 0.5 | 1.1 | 1.6 | 6.0 | 11.5 | 12.7 | 12.8 | 11.5 | 8.6 | 2.5 | 1.6 |
| Absolute minimum temperature (°C) | -10.6 | -5.6 | -5.6 | -4.9 | -1.0 | 5.7 | 8.9 | 8.4 | 6.7 | 1.6 | -6.9 | -6.7 |
| 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 | 13.9 | 15.6 | 16.5 | 16.1 | 14.5 | 12.6 | 10.7 | 8.9 | 8.0 |
| 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) | 2.2 | 4.2 | 5.0 | 7.6 | 10.7 | 12.9 | 11.3 | 9.9 | 10.1 | 5.0 | 2.8 | 1.7 |
| Precipitation (mm) | 85 | 62 | 89 | 73 | 47 | 50 | 65 | 105 | 30 | 80 | 108 | 115 |
| Sunny days | 8 | 12 | 4 | 7 | 11 | 17 | 6 | 5 | 21 | 8 | 5 | 6 |
| Rainy days | 19 | 16 | 26 | 23 | 20 | 13 | 25 | 26 | 9 | 23 | 23 | 22 |
| Snow days | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Bad Arolsen during the most sunny months:
Months with the longest average daylight duration in Bad Arolsen:
The largest precipitation sum in Bad Arolsen is at