Average annual temperature is 6.8 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 134 days
Number of rainy days: 214 days
Number of snow days: 17 days
Look at detailed online map of Heiligenstadt
* Weather data for Heiligenstadt Austria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.0 | 8.4 | 15.0 | 15.8 | 19.9 | 27.3 | 27.2 | 28.2 | 22.9 | 20.1 | 9.9 | 5.1 |
| Average daytime temperature (°C) | 0.4 | 2.1 | 7.6 | 8.7 | 14.0 | 19.3 | 21.8 | 21.0 | 19.1 | 14.4 | 5.2 | 0.9 |
| Average temperature (°C) | -2.6 | -2.7 | 2.7 | 4.0 | 9.9 | 14.7 | 16.8 | 16.1 | 13.5 | 9.7 | 1.1 | -2.8 |
| Average night temperature (°C) | -5.6 | -7.5 | -1.8 | -0.4 | 5.6 | 9.5 | 11.9 | 11.5 | 8.6 | 5.3 | -2.7 | -6.0 |
| Absolute minimum temperature (°C) | -13.9 | -18.0 | -5.4 | -7.3 | 1.4 | 6.8 | 6.6 | 5.2 | 4.6 | -2.6 | -6.6 | -13.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 7.1 | 7.2 | 7.9 | 8.5 | 11.9 | 11.3 | 10.4 | 10.2 | 7.5 | 6.0 | 4.8 |
| Precipitation (mm) | 113 | 20 | 37 | 89 | 118 | 150 | 195 | 200 | 31 | 135 | 102 | 99 |
| Sunny days | 12 | 21 | 14 | 7 | 5 | 4 | 8 | 8 | 15 | 17 | 9 | 14 |
| Rainy days | 12 | 5 | 14 | 23 | 26 | 26 | 23 | 23 | 15 | 14 | 20 | 13 |
| Snow days | 7 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit Heiligenstadt during the most sunny months:
Months with the longest average daylight duration in Heiligenstadt:
The largest precipitation sum in Heiligenstadt is at