Average annual temperature is 9.0 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 106 days
Number of rainy days: 229 days
Number of snow days: 30 days
Look at detailed online map of Buchs (SG)
* Weather data for Buchs (SG) 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) | 13.8 | 13.7 | 17.9 | 19.5 | 21.7 | 30.8 | 31.8 | 31.5 | 26.0 | 24.7 | 13.5 | 10.1 |
| Average daytime temperature (°C) | 4.0 | 6.6 | 9.4 | 10.1 | 15.9 | 22.7 | 22.9 | 22.8 | 22.1 | 17.8 | 7.1 | 4.5 |
| Average temperature (°C) | 0.3 | 0.2 | 4.3 | 6.1 | 11.7 | 17.9 | 18.3 | 17.8 | 16.0 | 11.8 | 3.0 | 0.1 |
| Average night temperature (°C) | -3.6 | -6.2 | -1.1 | 1.8 | 6.4 | 10.9 | 13.2 | 12.6 | 10.1 | 6.5 | -2.2 | -4.5 |
| Absolute minimum temperature (°C) | -9.4 | -18.8 | -8.4 | -5.2 | 1.7 | 6.9 | 6.6 | 6.2 | 3.6 | 0.8 | -12.8 | -16.8 |
| 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) | 4.4 | 6.4 | 6.8 | 7.0 | 8.7 | 13.3 | 11.3 | 9.8 | 9.7 | 7.5 | 3.4 | 3.5 |
| Precipitation (mm) | 80 | 91 | 190 | 242 | 164 | 65 | 226 | 234 | 72 | 134 | 330 | 269 |
| Sunny days | 7 | 15 | 10 | 3 | 4 | 5 | 7 | 9 | 19 | 15 | 3 | 9 |
| Rainy days | 10 | 8 | 17 | 26 | 27 | 25 | 24 | 22 | 11 | 16 | 24 | 19 |
| Snow days | 14 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Buchs (SG) during the most sunny months:
Months with the longest average daylight duration in Buchs (SG):
The largest precipitation sum in Buchs (SG) is at