Average annual temperature is 4.8 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 104 days
Number of rainy days: 160 days
Number of snow days: 101 days
Look at detailed online map of Passau
* Weather data for Passau 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) | 7.3 | 10.1 | 10.2 | 11.1 | 15.9 | 26.6 | 25.0 | 25.5 | 24.2 | 21.5 | 7.0 | 9.8 |
| Average daytime temperature (°C) | -1.3 | 1.2 | 3.7 | 3.9 | 10.1 | 16.8 | 19.0 | 18.5 | 18.1 | 12.9 | 1.8 | 1.5 |
| Average temperature (°C) | -4.0 | -2.6 | -0.2 | 0.5 | 5.9 | 11.6 | 14.1 | 13.9 | 12.8 | 8.5 | -1.7 | -2.2 |
| Average night temperature (°C) | -7.2 | -6.7 | -4.1 | -2.8 | 1.9 | 5.8 | 8.8 | 9.3 | 7.9 | 4.2 | -6.7 | -6.7 |
| Absolute minimum temperature (°C) | -14.1 | -17.2 | -11.7 | -12.4 | -2.9 | 0.9 | 2.4 | 1.5 | 1.5 | -3.5 | -15.8 | -16.7 |
| 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 | 15.1 | 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) | 4.3 | 7.1 | 7.3 | 6.9 | 9.0 | 11.8 | 11.2 | 9.2 | 10.1 | 6.8 | 4.7 | 4.0 |
| Precipitation (mm) | 96 | 80 | 117 | 137 | 135 | 93 | 204 | 243 | 45 | 160 | 211 | 227 |
| Sunny days | 8 | 15 | 9 | 3 | 11 | 6 | 5 | 8 | 16 | 14 | 1 | 8 |
| Rainy days | 3 | 1 | 4 | 6 | 19 | 24 | 26 | 23 | 14 | 17 | 12 | 11 |
| Snow days | 20 | 12 | 18 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 17 | 12 |
The best time to visit Passau during the most sunny months:
Months with the longest average daylight duration in Passau:
The largest precipitation sum in Passau is at