Average annual temperature is 21.7 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of San Silvano
* Weather data for San Silvano Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.6 | 29.4 | 31.4 | 34.4 | 35.6 | 41.6 | 41.1 | 41.4 | 38.1 | 34.5 | 30.1 | 26.6 |
| Average daytime temperature (°C) | 21.8 | 22.4 | 26.5 | 30.7 | 32.4 | 38.0 | 37.7 | 36.7 | 35.8 | 28.8 | 22.6 | 20.5 |
| Average temperature (°C) | 12.9 | 13.3 | 17.7 | 22.1 | 24.5 | 30.2 | 30.8 | 29.7 | 28.6 | 21.7 | 15.6 | 12.7 |
| Average night temperature (°C) | 5.5 | 5.8 | 10.1 | 13.8 | 16.6 | 21.9 | 23.6 | 22.7 | 21.3 | 15.9 | 9.9 | 5.8 |
| Absolute minimum temperature (°C) | -2.0 | -1.2 | 1.8 | 9.9 | 14.1 | 17.5 | 19.9 | 20.5 | 18.2 | 7.2 | 2.9 | -1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 9.3 | 9.4 | 11.8 | 11.1 | 12.1 | 12.3 | 11.8 | 11.5 | 8.7 | 8.1 | 9.2 |
| Precipitation (mm) | 2 | 17 | 32 | 0 | 9 | 0 | 3 | 3 | 0 | 15 | 35 | 0 |
| Sunny days | 27 | 25 | 26 | 28 | 23 | 29 | 26 | 26 | 28 | 22 | 21 | 31 |
| Rainy days | 4 | 3 | 5 | 2 | 8 | 1 | 5 | 5 | 2 | 9 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Silvano is at