Average annual temperature is 11.3 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -14.8 °C
Number of sunny days: 107 days
Number of rainy days: 223 days
Number of snow days: 35 days
Look at detailed online map of Sargans
* Weather data for Sargans 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) | 15.6 | 16.1 | 20.3 | 22.2 | 23.8 | 33.3 | 34.6 | 35.6 | 29.1 | 27.8 | 15.6 | 12.7 |
| Average daytime temperature (°C) | 6.3 | 9.0 | 11.8 | 12.5 | 18.5 | 25.1 | 25.4 | 25.4 | 24.8 | 20.2 | 9.3 | 6.8 |
| Average temperature (°C) | 2.6 | 2.6 | 6.5 | 8.4 | 13.9 | 20.0 | 20.6 | 20.1 | 18.5 | 14.4 | 5.1 | 2.8 |
| Average night temperature (°C) | -1.3 | -3.4 | 1.1 | 3.8 | 8.6 | 13.0 | 15.4 | 15.0 | 12.6 | 9.1 | 0.2 | -1.6 |
| Absolute minimum temperature (°C) | -8.4 | -14.8 | -7.1 | -5.1 | 4.2 | 9.4 | 9.2 | 7.6 | 5.9 | 3.3 | -10.3 | -12.3 |
| 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) | 9.0 | 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) | 4.6 | 6.6 | 7.1 | 7.2 | 8.8 | 13.3 | 11.7 | 9.7 | 9.7 | 7.5 | 3.5 | 3.6 |
| Precipitation (mm) | 80 | 92 | 216 | 218 | 194 | 74 | 284 | 242 | 90 | 150 | 334 | 270 |
| Sunny days | 8 | 14 | 11 | 2 | 3 | 7 | 6 | 11 | 18 | 15 | 3 | 9 |
| Rainy days | 9 | 7 | 16 | 26 | 28 | 23 | 25 | 20 | 12 | 16 | 24 | 17 |
| Snow days | 14 | 7 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Sargans during the most sunny months:
Months with the longest average daylight duration in Sargans:
The largest precipitation sum in Sargans is at