Average annual temperature is 8.8 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 157 days
Number of rainy days: 156 days
Number of snow days: 52 days
Look at detailed online map of S. Antonio
* Weather data for S. Antonio 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) | 10.3 | 14.1 | 11.7 | 17.8 | 21.2 | 26.2 | 27.7 | 30.7 | 27.4 | 22.3 | 11.5 | 12.2 |
| Average daytime temperature (°C) | 2.7 | 6.9 | 7.7 | 9.3 | 15.6 | 20.9 | 22.9 | 23.0 | 21.0 | 14.5 | 5.3 | 5.5 |
| Average temperature (°C) | -0.7 | 2.7 | 4.4 | 5.6 | 11.4 | 15.9 | 17.8 | 18.0 | 15.9 | 10.3 | 1.4 | 1.7 |
| Average night temperature (°C) | -5.3 | -1.8 | 0.1 | 0.7 | 7.1 | 10.3 | 11.8 | 12.9 | 10.8 | 5.9 | -3.8 | -3.4 |
| Absolute minimum temperature (°C) | -14.2 | -11.4 | -5.2 | -7.6 | -2.6 | 4.4 | 4.2 | 3.0 | 2.5 | -2.0 | -13.3 | -15.3 |
| 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) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| 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) | 6.0 | 8.6 | 8.5 | 9.9 | 10.2 | 13.3 | 12.9 | 10.7 | 10.1 | 7.5 | 6.3 | 5.3 |
| Precipitation (mm) | 45 | 7 | 46 | 43 | 106 | 77 | 46 | 115 | 103 | 250 | 106 | 146 |
| Sunny days | 21 | 20 | 14 | 18 | 0 | 5 | 5 | 8 | 18 | 17 | 13 | 18 |
| Rainy days | 2 | 1 | 4 | 6 | 31 | 25 | 26 | 23 | 12 | 14 | 6 | 6 |
| Snow days | 8 | 7 | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 7 |
The best time to visit S. Antonio during the most sunny months:
Months with the longest average daylight duration in S. Antonio:
The largest precipitation sum in S. Antonio is at