Average annual temperature is 16.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 285 days
Number of rainy days: 80 days
Look at detailed online map of San Francisco Serrano
* Weather data for San Francisco Serrano 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) | 17.4 | 18.9 | 18.8 | 29.7 | 28.4 | 34.0 | 37.0 | 36.5 | 34.2 | 32.4 | 27.4 | 22.3 |
| Average daytime temperature (°C) | 12.3 | 11.3 | 13.8 | 21.4 | 21.5 | 24.9 | 34.1 | 30.8 | 27.3 | 25.5 | 19.1 | 17.9 |
| Average temperature (°C) | 7.6 | 6.2 | 8.9 | 14.5 | 15.9 | 19.2 | 28.4 | 25.0 | 21.8 | 19.1 | 13.9 | 12.1 |
| Average night temperature (°C) | 4.5 | 2.6 | 5.0 | 9.0 | 10.8 | 14.1 | 23.0 | 20.4 | 17.3 | 14.5 | 10.1 | 8.1 |
| Absolute minimum temperature (°C) | -0.4 | -4.5 | -2.9 | 0.2 | 3.4 | 7.3 | 18.8 | 13.7 | 11.8 | 6.3 | 4.6 | 3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 8.7 | 9.5 | 12.1 | 12.8 | 13.1 | 12.7 | 11.5 | 11.3 | 10.6 | 8.9 | 8.9 |
| Precipitation (mm) | 92 | 63 | 126 | 0 | 5 | 0 | 2 | 68 | 6 | 3 | 25 | 9 |
| Sunny days | 15 | 14 | 19 | 30 | 27 | 29 | 25 | 25 | 27 | 27 | 23 | 24 |
| Rainy days | 16 | 14 | 12 | 0 | 4 | 1 | 6 | 6 | 3 | 4 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Francisco Serrano is at