Average annual temperature is 10.0 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 131 days
Number of rainy days: 212 days
Number of snow days: 22 days
Look at detailed online map of Regau
* Weather data for Regau 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) | 14.5 | 14.2 | 18.6 | 18.5 | 24.1 | 30.2 | 34.2 | 32.3 | 26.4 | 26.1 | 14.4 | 12.9 |
| Average daytime temperature (°C) | 4.2 | 5.6 | 10.0 | 9.8 | 16.5 | 22.5 | 25.0 | 22.8 | 22.1 | 17.0 | 7.7 | 5.4 |
| Average temperature (°C) | 1.8 | 1.9 | 5.4 | 5.9 | 12.0 | 17.5 | 20.0 | 18.6 | 17.0 | 12.3 | 4.7 | 2.1 |
| Average night temperature (°C) | -0.5 | -1.2 | 1.2 | 2.2 | 7.4 | 12.1 | 15.4 | 14.7 | 12.3 | 8.1 | 1.9 | -1.2 |
| Absolute minimum temperature (°C) | -6.8 | -8.0 | -5.0 | -4.0 | 3.0 | 7.8 | 11.1 | 9.5 | 7.2 | 0.0 | -4.7 | -11.6 |
| 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 | 15.0 | 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 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.8 | 6.2 | 6.8 | 5.8 | 9.2 | 12.4 | 11.6 | 8.9 | 10.2 | 7.3 | 4.5 | 3.4 |
| Precipitation (mm) | 68 | 122 | 90 | 173 | 114 | 54 | 96 | 213 | 48 | 59 | 195 | 178 |
| Sunny days | 6 | 13 | 9 | 7 | 15 | 11 | 12 | 8 | 20 | 16 | 5 | 9 |
| Rainy days | 16 | 12 | 19 | 22 | 16 | 19 | 19 | 23 | 10 | 15 | 20 | 21 |
| Snow days | 9 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 |
The best time to visit Regau during the most sunny months:
Months with the longest average daylight duration in Regau:
The largest precipitation sum in Regau is at