Average annual temperature is 17.7 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 264 days
Number of rainy days: 101 days
Look at detailed online map of San Rafael (Saul Acuña)
* Weather data for San Rafael (Saul Acuña) 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) | 22.9 | 27.0 | 28.9 | 29.6 | 29.9 | 35.2 | 30.1 | 31.6 | 30.4 | 28.8 | 26.6 | 21.2 |
| Average daytime temperature (°C) | 20.8 | 23.2 | 26.3 | 26.9 | 27.6 | 31.6 | 27.5 | 27.1 | 27.5 | 23.9 | 21.3 | 17.8 |
| Average temperature (°C) | 12.9 | 14.7 | 17.9 | 18.9 | 20.0 | 24.0 | 20.4 | 20.2 | 20.4 | 17.3 | 14.2 | 11.1 |
| Average night temperature (°C) | 6.0 | 7.4 | 9.6 | 11.1 | 12.7 | 15.8 | 13.9 | 13.8 | 13.3 | 11.8 | 8.6 | 5.8 |
| Absolute minimum temperature (°C) | 1.8 | 1.1 | 4.6 | 8.2 | 9.9 | 13.1 | 11.7 | 11.0 | 12.3 | 6.3 | 1.2 | -0.9 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.4 | 11.2 | 11.5 | 11.9 | 12.2 | 12.0 | 11.4 | 11.4 | 9.5 | 9.2 | 7.7 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 28 | 4 | 43 | 48 | 29 | 76 | 56 | 8 |
| Sunny days | 30 | 27 | 29 | 26 | 23 | 27 | 10 | 15 | 22 | 13 | 21 | 21 |
| Rainy days | 1 | 1 | 2 | 4 | 8 | 3 | 21 | 16 | 8 | 18 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Rafael (Saul Acuña) is at