Average annual temperature is 9.9 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 110 days
Number of rainy days: 251 days
Number of snow days: 4 days
Look at detailed online map of Hahn
* Weather data for Hahn 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) | 13.0 | 12.5 | 14.9 | 19.1 | 22.8 | 28.6 | 32.0 | 28.6 | 28.0 | 23.9 | 12.4 | 9.5 |
| Average daytime temperature (°C) | 4.8 | 6.4 | 8.4 | 11.0 | 17.2 | 23.8 | 21.9 | 21.0 | 21.8 | 14.9 | 7.1 | 5.4 |
| Average temperature (°C) | 2.9 | 3.0 | 4.8 | 6.8 | 12.2 | 18.6 | 17.4 | 16.6 | 16.5 | 11.3 | 5.0 | 3.6 |
| Average night temperature (°C) | 0.9 | 0.1 | 1.3 | 2.3 | 6.9 | 13.0 | 12.8 | 12.3 | 11.7 | 7.8 | 2.7 | 1.4 |
| Absolute minimum temperature (°C) | -6.2 | -6.0 | -4.6 | -4.7 | 0.1 | 7.6 | 8.7 | 7.6 | 5.0 | 1.1 | -5.3 | -8.6 |
| 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 | 8.0 |
| 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) | 2.5 | 4.4 | 4.5 | 8.0 | 10.8 | 13.4 | 10.7 | 9.5 | 9.6 | 5.2 | 2.6 | 1.8 |
| Precipitation (mm) | 183 | 53 | 174 | 105 | 71 | 74 | 143 | 151 | 50 | 128 | 189 | 175 |
| Sunny days | 9 | 14 | 3 | 8 | 12 | 20 | 6 | 5 | 17 | 9 | 1 | 6 |
| Rainy days | 20 | 14 | 27 | 22 | 19 | 10 | 25 | 26 | 13 | 22 | 29 | 24 |
| Snow days | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Hahn during the most sunny months:
Months with the longest average daylight duration in Hahn:
The largest precipitation sum in Hahn is at