Average annual temperature is 26.2 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 71 days
Number of rainy days: 294 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) | 28.9 | 29.7 | 32.0 | 33.4 | 34.1 | 33.6 | 34.6 | 35.7 | 33.9 | 34.5 | 30.9 | 30.5 |
| Average daytime temperature (°C) | 27.4 | 28.2 | 29.3 | 30.9 | 32.2 | 32.8 | 32.9 | 33.0 | 32.4 | 31.2 | 29.1 | 27.3 |
| Average temperature (°C) | 23.9 | 24.2 | 25.3 | 26.1 | 27.0 | 27.9 | 28.8 | 28.4 | 27.4 | 26.8 | 25.1 | 23.6 |
| Average night temperature (°C) | 21.0 | 21.3 | 22.4 | 22.5 | 22.9 | 24.6 | 25.7 | 25.1 | 24.0 | 23.8 | 22.4 | 20.8 |
| Absolute minimum temperature (°C) | 14.1 | 15.2 | 19.7 | 18.4 | 18.9 | 21.6 | 23.2 | 22.2 | 21.7 | 19.7 | 19.6 | 14.7 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 9.8 | 10.2 | 10.8 | 11.4 | 11.5 | 11.8 | 11.6 | 10.7 | 10.8 | 10.6 | 9.6 | 8.4 |
| Precipitation (mm) | 39 | 56 | 51 | 30 | 103 | 104 | 123 | 223 | 108 | 52 | 112 | 92 |
| Sunny days | 8 | 4 | 11 | 10 | 5 | 6 | 3 | 7 | 1 | 7 | 3 | 6 |
| Rainy days | 23 | 24 | 20 | 20 | 26 | 24 | 28 | 24 | 29 | 24 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Rafael is at