Average annual temperature is 23.1 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of San Rafael Uno
* Weather data for San Rafael Uno 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) | 30.0 | 30.0 | 35.8 | 36.7 | 31.7 | 43.0 | 41.6 | 43.2 | 43.1 | 41.5 | 37.5 | 31.7 |
| Average daytime temperature (°C) | 24.7 | 24.8 | 28.7 | 29.6 | 27.8 | 34.6 | 37.6 | 38.5 | 37.8 | 33.4 | 30.5 | 28.3 |
| Average temperature (°C) | 17.3 | 17.4 | 19.5 | 20.0 | 19.4 | 24.7 | 28.4 | 30.4 | 29.0 | 25.8 | 23.6 | 20.8 |
| Average night temperature (°C) | 11.2 | 11.7 | 12.5 | 13.0 | 13.4 | 17.3 | 22.0 | 24.8 | 22.8 | 20.6 | 17.8 | 14.3 |
| Absolute minimum temperature (°C) | 6.4 | 8.3 | 8.1 | 10.1 | 10.8 | 11.9 | 17.6 | 22.2 | 18.1 | 15.9 | 13.7 | 10.5 |
| 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 9.8 | 10.5 | 11.3 | 11.4 | 12.8 | 12.7 | 11.4 | 11.3 | 10.0 | 9.2 | 9.3 |
| Precipitation (mm) | 2 | 5 | 0 | 1 | 1 | 0 | 0 | 27 | 5 | 21 | 0 | 0 |
| Sunny days | 27 | 24 | 27 | 28 | 29 | 30 | 29 | 18 | 26 | 25 | 28 | 30 |
| Rainy days | 4 | 4 | 4 | 2 | 2 | 0 | 2 | 13 | 4 | 6 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Rafael Uno is at