Average annual temperature is 14.4 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 177 days
Number of rainy days: 182 days
Number of snow days: 6 days
Look at detailed online map of Gratz
* Weather data for Gratz United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.0 | 23.2 | 25.0 | 28.4 | 31.4 | 33.9 | 34.1 | 35.8 | 34.4 | 30.5 | 25.9 | 16.9 |
| Average daytime temperature (°C) | 9.6 | 13.9 | 14.1 | 19.9 | 24.5 | 28.4 | 31.0 | 30.3 | 28.3 | 21.3 | 14.3 | 10.6 |
| Average temperature (°C) | 5.3 | 7.1 | 7.6 | 13.1 | 18.0 | 21.8 | 25.0 | 24.1 | 21.4 | 15.4 | 8.4 | 5.6 |
| Average night temperature (°C) | 2.0 | 2.3 | 2.7 | 7.3 | 12.2 | 16.2 | 20.2 | 19.0 | 15.8 | 11.0 | 4.0 | 2.3 |
| Absolute minimum temperature (°C) | -5.0 | -7.1 | -5.6 | 0.1 | 4.9 | 11.2 | 15.4 | 13.1 | 10.7 | -1.0 | -5.8 | -5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 7.5 | 7.6 | 9.3 | 10.4 | 10.6 | 11.4 | 11.1 | 10.6 | 7.4 | 7.6 | 5.1 |
| Precipitation (mm) | 130 | 73 | 151 | 94 | 53 | 112 | 89 | 44 | 37 | 75 | 35 | 66 |
| Sunny days | 7 | 15 | 15 | 15 | 17 | 14 | 6 | 16 | 16 | 19 | 23 | 14 |
| Rainy days | 23 | 12 | 13 | 15 | 14 | 16 | 25 | 15 | 14 | 12 | 7 | 16 |
| Snow days | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Gratz during the most sunny months:
The largest precipitation sum in Gratz is at