Average annual temperature is 24.3 °C
Absolute maximum temperature: 46.5 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 306 days
Number of rainy days: 59 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) | 29.8 | 30.1 | 32.0 | 38.8 | 38.5 | 46.5 | 43.8 | 44.3 | 43.7 | 40.7 | 36.7 | 31.0 |
| Average daytime temperature (°C) | 22.8 | 23.7 | 27.7 | 33.1 | 34.7 | 39.5 | 41.6 | 40.4 | 39.7 | 35.2 | 29.4 | 26.5 |
| Average temperature (°C) | 13.9 | 14.7 | 18.6 | 23.4 | 26.4 | 31.0 | 34.2 | 32.5 | 31.2 | 26.8 | 21.3 | 17.0 |
| Average night temperature (°C) | 6.4 | 8.1 | 10.3 | 13.0 | 17.1 | 22.2 | 27.2 | 25.9 | 23.3 | 19.6 | 14.3 | 9.3 |
| Absolute minimum temperature (°C) | -1.3 | 3.7 | 4.4 | 6.6 | 12.0 | 16.8 | 24.0 | 22.2 | 19.6 | 12.9 | 9.7 | 4.5 |
| 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 | 14.0 | 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 | 14.0 | 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) | 8.8 | 9.0 | 10.4 | 12.0 | 12.3 | 12.2 | 12.3 | 11.4 | 11.2 | 10.2 | 9.2 | 9.0 |
| Precipitation (mm) | 18 | 40 | 4 | 0 | 0 | 0 | 25 | 20 | 6 | 22 | 0 | 3 |
| Sunny days | 26 | 15 | 29 | 30 | 30 | 29 | 17 | 22 | 25 | 26 | 28 | 29 |
| Rainy days | 5 | 13 | 2 | 0 | 1 | 1 | 14 | 9 | 5 | 5 | 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