Average annual temperature is 25.7 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Rancho San Francisco
* Weather data for Rancho San Francisco 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) | 34.6 | 36.4 | 36.7 | 36.8 | 39.2 | 38.6 | 34.2 | 33.5 | 33.1 | 32.4 | 32.4 | 33.9 |
| Average daytime temperature (°C) | 32.8 | 34.0 | 34.5 | 35.2 | 36.8 | 34.2 | 31.9 | 31.4 | 31.3 | 30.1 | 30.8 | 31.7 |
| Average temperature (°C) | 24.5 | 25.2 | 26.0 | 26.8 | 28.3 | 27.0 | 25.5 | 25.4 | 25.2 | 24.6 | 25.1 | 24.8 |
| Average night temperature (°C) | 18.4 | 18.9 | 19.6 | 20.7 | 22.6 | 22.7 | 21.7 | 21.8 | 21.7 | 21.3 | 21.0 | 19.4 |
| Absolute minimum temperature (°C) | 16.9 | 17.3 | 18.5 | 18.5 | 19.3 | 21.2 | 20.7 | 20.3 | 20.7 | 19.7 | 19.0 | 16.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.1 | 11.2 | 11.1 | 10.5 | 9.5 | 9.5 | 9.6 | 9.2 | 9.9 | 9.9 |
| Precipitation (mm) | 2 | 14 | 6 | 14 | 56 | 244 | 269 | 395 | 304 | 326 | 105 | 21 |
| Sunny days | 28 | 19 | 21 | 18 | 8 | 1 | 0 | 0 | 0 | 0 | 7 | 15 |
| Rainy days | 3 | 9 | 10 | 12 | 23 | 29 | 31 | 31 | 30 | 31 | 23 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rancho San Francisco is at