Average annual temperature is 16.6 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 258 days
Number of rainy days: 106 days
Number of snow days: 1 day
Look at detailed online map of San Silvestre
* Weather data for San Silvestre 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) | 22.4 | 24.9 | 27.3 | 27.5 | 31.4 | 35.7 | 32.4 | 32.9 | 31.4 | 27.7 | 23.5 | 21.8 |
| Average daytime temperature (°C) | 18.0 | 19.3 | 23.0 | 24.6 | 25.9 | 31.5 | 28.5 | 27.8 | 28.5 | 21.2 | 18.7 | 17.0 |
| Average temperature (°C) | 9.9 | 10.8 | 14.7 | 16.8 | 18.5 | 23.8 | 22.6 | 21.5 | 22.0 | 15.7 | 12.4 | 9.9 |
| Average night temperature (°C) | 2.8 | 3.6 | 7.2 | 8.9 | 11.3 | 15.9 | 16.5 | 15.8 | 15.5 | 11.3 | 7.7 | 3.7 |
| Absolute minimum temperature (°C) | -2.0 | -2.9 | 1.2 | 5.2 | 7.4 | 10.0 | 14.0 | 12.5 | 13.0 | 3.1 | -0.2 | -1.0 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 9.5 | 9.8 | 10.3 | 11.2 | 10.9 | 12.1 | 12.1 | 11.3 | 11.3 | 7.6 | 8.4 | 9.3 |
| Precipitation (mm) | 0 | 5 | 27 | 3 | 34 | 5 | 59 | 47 | 19 | 94 | 45 | 0 |
| Sunny days | 28 | 27 | 26 | 24 | 16 | 25 | 13 | 13 | 21 | 16 | 22 | 27 |
| Rainy days | 3 | 1 | 5 | 6 | 15 | 5 | 18 | 18 | 9 | 15 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in San Silvestre is at