Average annual temperature is 7.4 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: -22.0 °C
Number of sunny days: 130 days
Number of rainy days: 199 days
Number of snow days: 36 days
Look at detailed online map of Sankt Helen
* Weather data for Sankt Helen 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) | 9.2 | 13.6 | 15.0 | 17.0 | 20.5 | 26.9 | 28.5 | 28.0 | 24.9 | 22.9 | 12.7 | 11.4 |
| Average daytime temperature (°C) | 2.2 | 5.1 | 7.9 | 9.2 | 15.0 | 20.4 | 22.1 | 21.2 | 20.1 | 15.3 | 6.3 | 4.2 |
| Average temperature (°C) | -1.3 | -1.7 | 3.2 | 4.4 | 10.3 | 14.8 | 16.6 | 16.1 | 14.1 | 10.1 | 2.0 | -0.6 |
| Average night temperature (°C) | -5.2 | -7.4 | -1.1 | -0.2 | 5.5 | 8.8 | 11.0 | 10.9 | 8.6 | 5.6 | -1.3 | -4.1 |
| Absolute minimum temperature (°C) | -12.9 | -22.0 | -4.5 | -5.5 | 0.3 | 4.8 | 5.1 | 4.2 | 4.6 | -2.5 | -4.3 | -17.3 |
| 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 | 15.1 | 15.8 | 15.5 | 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) | 3.5 | 7.5 | 6.8 | 8.0 | 8.1 | 11.9 | 11.1 | 9.3 | 10.1 | 7.2 | 5.3 | 4.5 |
| Precipitation (mm) | 65 | 33 | 42 | 78 | 160 | 92 | 153 | 176 | 30 | 118 | 123 | 137 |
| Sunny days | 11 | 19 | 10 | 7 | 5 | 6 | 6 | 11 | 17 | 16 | 7 | 15 |
| Rainy days | 7 | 5 | 14 | 22 | 26 | 24 | 25 | 20 | 13 | 15 | 18 | 10 |
| Snow days | 13 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Sankt Helen during the most sunny months:
Months with the longest average daylight duration in Sankt Helen:
The largest precipitation sum in Sankt Helen is at