Average annual temperature is 24.4 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 332 days
Number of rainy days: 33 days
Look at detailed online map of San Rafael
* Weather data for San Rafael 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) | 25.4 | 26.4 | 32.5 | 35.3 | 34.7 | 44.3 | 41.8 | 43.0 | 42.9 | 41.4 | 36.0 | 28.3 |
| Average daytime temperature (°C) | 21.6 | 21.8 | 26.1 | 30.1 | 30.9 | 36.3 | 38.9 | 39.2 | 37.8 | 34.3 | 29.2 | 25.3 |
| Average temperature (°C) | 14.8 | 14.9 | 19.0 | 22.0 | 24.7 | 29.6 | 33.8 | 33.8 | 31.6 | 27.8 | 22.6 | 17.6 |
| Average night temperature (°C) | 9.0 | 9.5 | 12.7 | 14.2 | 18.0 | 23.0 | 29.2 | 29.0 | 25.9 | 22.3 | 16.6 | 10.9 |
| Absolute minimum temperature (°C) | 2.8 | 5.4 | 7.3 | 10.0 | 14.0 | 17.7 | 26.2 | 25.9 | 23.5 | 17.8 | 11.6 | 8.0 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 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 | 9.4 | 10.4 | 12.0 | 12.3 | 12.4 | 12.7 | 11.7 | 11.2 | 10.5 | 9.2 | 9.1 |
| Precipitation (mm) | 2 | 22 | 0 | 0 | 0 | 0 | 2 | 13 | 6 | 0 | 0 | 3 |
| Sunny days | 27 | 20 | 30 | 30 | 31 | 30 | 28 | 23 | 28 | 28 | 28 | 29 |
| Rainy days | 4 | 8 | 1 | 0 | 0 | 0 | 3 | 8 | 2 | 3 | 2 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Rafael is at