Average annual temperature is 10.6 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -14.5 °C
Number of sunny days: 139 days
Number of rainy days: 210 days
Number of snow days: 16 days
Look at detailed online map of Graß am Holz
* Weather data for Graß am Holz 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) | 15.2 | 14.0 | 17.9 | 20.0 | 24.2 | 33.0 | 32.8 | 31.2 | 28.0 | 26.4 | 15.0 | 10.9 |
| Average daytime temperature (°C) | 5.2 | 6.3 | 10.5 | 10.8 | 17.8 | 24.0 | 24.9 | 23.8 | 22.6 | 17.5 | 8.2 | 5.8 |
| Average temperature (°C) | 2.5 | 2.4 | 6.0 | 6.8 | 13.2 | 18.7 | 19.9 | 19.0 | 17.2 | 12.6 | 5.1 | 2.8 |
| Average night temperature (°C) | -0.3 | -0.7 | 1.9 | 3.0 | 8.6 | 13.2 | 15.0 | 14.8 | 12.2 | 8.2 | 2.4 | -0.1 |
| Absolute minimum temperature (°C) | -5.4 | -7.0 | -3.0 | -3.8 | 4.6 | 9.9 | 10.0 | 9.7 | 7.5 | 0.3 | -3.8 | -14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.0 | 6.4 | 6.8 | 6.0 | 9.6 | 12.8 | 11.3 | 9.1 | 10.1 | 7.3 | 4.6 | 3.6 |
| Precipitation (mm) | 32 | 52 | 64 | 91 | 103 | 23 | 105 | 186 | 46 | 46 | 177 | 150 |
| Sunny days | 9 | 14 | 14 | 8 | 11 | 13 | 11 | 9 | 21 | 16 | 3 | 10 |
| Rainy days | 12 | 11 | 17 | 22 | 20 | 17 | 20 | 22 | 9 | 15 | 25 | 20 |
| Snow days | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Graß am Holz during the most sunny months:
Months with the longest average daylight duration in Graß am Holz:
The largest precipitation sum in Graß am Holz is at