Average annual temperature is 14.1 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 36 days
Number of rainy days: 329 days
Look at detailed online map of San Francisco la Reforma
* Weather data for San Francisco la Reforma 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) | 21.4 | 22.8 | 24.5 | 25.9 | 23.8 | 24.6 | 20.6 | 22.9 | 20.3 | 23.6 | 23.7 | 20.7 |
| Average daytime temperature (°C) | 16.5 | 17.0 | 19.5 | 20.5 | 20.7 | 21.5 | 18.6 | 18.9 | 18.9 | 17.9 | 16.1 | 14.3 |
| Average temperature (°C) | 11.8 | 11.7 | 14.2 | 15.3 | 15.7 | 17.1 | 15.0 | 15.1 | 15.0 | 14.4 | 12.9 | 10.8 |
| Average night temperature (°C) | 8.4 | 8.3 | 10.2 | 11.5 | 11.8 | 13.3 | 12.5 | 12.6 | 12.0 | 11.9 | 10.7 | 8.6 |
| Absolute minimum temperature (°C) | 4.4 | 4.3 | 5.9 | 8.1 | 10.1 | 11.1 | 10.5 | 11.1 | 10.4 | 8.3 | 7.2 | 3.9 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 9.0 | 10.3 | 10.7 | 11.5 | 11.8 | 10.5 | 10.4 | 10.9 | 8.8 | 6.7 | 6.6 |
| Precipitation (mm) | 112 | 161 | 81 | 220 | 68 | 133 | 341 | 385 | 124 | 475 | 388 | 308 |
| Sunny days | 7 | 7 | 3 | 2 | 3 | 7 | 0 | 0 | 0 | 0 | 3 | 4 |
| Rainy days | 24 | 21 | 28 | 28 | 28 | 23 | 31 | 31 | 30 | 31 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Francisco la Reforma is at