Average annual temperature is 10.6 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 133 days
Number of rainy days: 223 days
Number of snow days: 9 days
Look at detailed online map of Wahlkreis Rorschach
* Weather data for Wahlkreis Rorschach Switzerland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.4 | 13.1 | 16.0 | 18.2 | 22.9 | 29.0 | 31.6 | 29.8 | 26.2 | 23.4 | 14.9 | 11.3 |
| Average daytime temperature (°C) | 4.3 | 5.4 | 9.4 | 10.8 | 16.9 | 24.1 | 23.5 | 22.9 | 21.6 | 16.6 | 8.3 | 6.0 |
| Average temperature (°C) | 1.8 | 2.1 | 5.7 | 7.3 | 13.2 | 19.4 | 19.4 | 19.1 | 17.6 | 12.8 | 5.4 | 3.3 |
| Average night temperature (°C) | -0.8 | -0.9 | 2.1 | 4.0 | 9.5 | 14.5 | 15.4 | 15.4 | 13.6 | 9.0 | 2.8 | 0.5 |
| Absolute minimum temperature (°C) | -8.9 | -6.5 | -4.1 | -2.1 | 6.3 | 11.4 | 10.8 | 8.9 | 8.4 | 3.7 | -2.0 | -9.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| 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) | 3.7 | 6.7 | 6.9 | 7.6 | 9.3 | 13.6 | 11.4 | 10.0 | 10.0 | 7.4 | 3.6 | 3.4 |
| Precipitation (mm) | 64 | 45 | 127 | 243 | 166 | 55 | 239 | 235 | 58 | 123 | 267 | 197 |
| Sunny days | 10 | 16 | 12 | 5 | 8 | 15 | 8 | 11 | 18 | 17 | 3 | 10 |
| Rainy days | 14 | 11 | 19 | 25 | 23 | 15 | 23 | 20 | 12 | 14 | 27 | 20 |
| Snow days | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Wahlkreis Rorschach during the most sunny months:
Months with the longest average daylight duration in Wahlkreis Rorschach:
The largest precipitation sum in Wahlkreis Rorschach is at