Average annual temperature is 11.0 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 112 days
Number of rainy days: 248 days
Number of snow days: 5 days
Look at detailed online map of Altenkirchen (Westerwald)
* Weather data for Altenkirchen (Westerwald) 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) | 13.3 | 13.1 | 15.6 | 19.7 | 23.4 | 29.5 | 32.3 | 29.4 | 29.1 | 25.1 | 13.7 | 10.2 |
| Average daytime temperature (°C) | 5.6 | 7.2 | 9.4 | 11.8 | 18.0 | 24.7 | 22.9 | 22.0 | 22.8 | 16.0 | 8.2 | 6.2 |
| Average temperature (°C) | 3.7 | 4.1 | 5.9 | 7.8 | 13.2 | 19.6 | 18.4 | 17.7 | 18.0 | 12.6 | 5.9 | 4.5 |
| Average night temperature (°C) | 1.8 | 1.5 | 2.6 | 3.8 | 8.1 | 14.3 | 14.3 | 13.9 | 13.7 | 9.5 | 3.8 | 2.4 |
| Absolute minimum temperature (°C) | -5.6 | -4.5 | -3.2 | -2.4 | 2.5 | 7.9 | 8.8 | 9.3 | 7.5 | 2.3 | -4.0 | -7.4 |
| 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) | 8.6 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 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 | 7.0 |
| Sunshine mean duration (h) | 2.7 | 4.6 | 4.8 | 8.0 | 10.7 | 13.5 | 10.7 | 9.5 | 9.8 | 5.6 | 2.9 | 1.9 |
| Precipitation (mm) | 123 | 44 | 168 | 102 | 82 | 63 | 131 | 184 | 43 | 134 | 174 | 148 |
| Sunny days | 8 | 14 | 3 | 9 | 12 | 19 | 5 | 5 | 19 | 11 | 1 | 6 |
| Rainy days | 21 | 14 | 27 | 21 | 19 | 11 | 26 | 26 | 11 | 20 | 28 | 24 |
| Snow days | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Altenkirchen (Westerwald) during the most sunny months:
Months with the longest average daylight duration in Altenkirchen (Westerwald):
The largest precipitation sum in Altenkirchen (Westerwald) is at