Average annual temperature is 12.0 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 117 days
Number of rainy days: 243 days
Number of snow days: 5 days
Look at detailed online map of Heimbach-Weis
* Weather data for Heimbach-Weis 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) | 13.9 | 13.8 | 16.4 | 20.3 | 24.9 | 31.1 | 34.6 | 30.5 | 31.1 | 26.9 | 14.9 | 11.3 |
| Average daytime temperature (°C) | 7.0 | 8.7 | 10.9 | 13.3 | 19.3 | 26.1 | 24.7 | 23.6 | 24.5 | 17.7 | 9.9 | 7.8 |
| Average temperature (°C) | 4.9 | 4.7 | 7.0 | 8.8 | 14.2 | 20.7 | 19.7 | 18.9 | 18.4 | 13.3 | 7.4 | 5.7 |
| Average night temperature (°C) | 2.6 | 1.4 | 3.2 | 4.2 | 8.6 | 14.6 | 14.7 | 14.8 | 13.3 | 9.4 | 5.0 | 3.3 |
| Absolute minimum temperature (°C) | -3.8 | -4.5 | -3.0 | -2.8 | 3.2 | 9.9 | 10.3 | 11.0 | 7.5 | 3.7 | -2.7 | -4.4 |
| 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 | 10.1 | 11.9 | 13.8 | 15.5 | 16.4 | 15.9 | 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 | 8.0 |
| Sunshine mean duration (h) | 2.8 | 5.1 | 5.3 | 8.2 | 10.8 | 13.4 | 10.6 | 9.5 | 9.8 | 5.7 | 3.3 | 2.2 |
| Precipitation (mm) | 99 | 20 | 138 | 96 | 65 | 41 | 138 | 150 | 37 | 92 | 140 | 92 |
| Sunny days | 7 | 13 | 4 | 6 | 13 | 21 | 8 | 5 | 20 | 10 | 3 | 7 |
| Rainy days | 22 | 14 | 26 | 24 | 18 | 9 | 23 | 26 | 10 | 21 | 27 | 23 |
| Snow days | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Heimbach-Weis during the most sunny months:
Months with the longest average daylight duration in Heimbach-Weis:
The largest precipitation sum in Heimbach-Weis is at