Average annual temperature is 9.6 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -10.0 °C
Number of sunny days: 136 days
Number of rainy days: 205 days
Number of snow days: 24 days
Look at detailed online map of Haslau
* Weather data for Haslau 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) | 13.9 | 12.4 | 18.1 | 17.8 | 22.4 | 29.3 | 31.5 | 31.7 | 26.6 | 24.3 | 14.0 | 9.4 |
| Average daytime temperature (°C) | 3.5 | 4.4 | 9.0 | 9.3 | 15.9 | 21.4 | 24.4 | 22.3 | 21.9 | 16.0 | 6.5 | 3.9 |
| Average temperature (°C) | 1.3 | 1.1 | 4.8 | 5.8 | 12.1 | 17.1 | 19.9 | 18.3 | 17.4 | 12.0 | 3.6 | 1.6 |
| Average night temperature (°C) | -1.1 | -1.7 | 0.9 | 2.4 | 8.4 | 13.0 | 15.4 | 14.7 | 13.7 | 8.6 | 1.3 | -0.5 |
| Absolute minimum temperature (°C) | -7.3 | -10.0 | -3.9 | -5.2 | 4.7 | 9.3 | 8.8 | 8.7 | 9.0 | 0.9 | -5.2 | -9.5 |
| 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) | 2.8 | 6.8 | 7.6 | 6.9 | 9.4 | 11.8 | 11.9 | 9.3 | 10.0 | 7.7 | 4.7 | 3.1 |
| Precipitation (mm) | 41 | 69 | 36 | 109 | 72 | 99 | 48 | 114 | 27 | 46 | 110 | 137 |
| Sunny days | 8 | 15 | 13 | 9 | 15 | 7 | 10 | 9 | 20 | 14 | 6 | 10 |
| Rainy days | 11 | 12 | 16 | 21 | 16 | 23 | 21 | 22 | 10 | 17 | 20 | 16 |
| Snow days | 12 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The best time to visit Haslau during the most sunny months:
Months with the longest average daylight duration in Haslau:
The largest precipitation sum in Haslau is at