Average annual temperature is 14.7 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 130 days
Number of rainy days: 235 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) | 24.2 | 26.6 | 27.8 | 28.9 | 26.9 | 29.9 | 25.5 | 24.8 | 26.6 | 26.0 | 27.4 | 21.6 |
| Average daytime temperature (°C) | 20.5 | 22.6 | 24.1 | 24.1 | 23.7 | 26.2 | 22.7 | 22.0 | 24.0 | 22.3 | 22.1 | 17.8 |
| Average temperature (°C) | 12.2 | 13.7 | 15.4 | 16.1 | 16.4 | 18.0 | 15.6 | 15.2 | 15.5 | 14.8 | 13.6 | 10.6 |
| Average night temperature (°C) | 5.4 | 6.5 | 8.8 | 9.6 | 10.5 | 11.3 | 10.0 | 10.2 | 9.1 | 9.7 | 7.9 | 5.1 |
| Absolute minimum temperature (°C) | -1.6 | 1.5 | 4.1 | 6.9 | 7.7 | 8.2 | 7.7 | 6.8 | 6.8 | 5.5 | 3.2 | -2.8 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.6 | 10.9 | 11.4 | 11.7 | 12.2 | 11.5 | 10.7 | 11.2 | 9.6 | 9.9 | 8.5 |
| Precipitation (mm) | 1 | 6 | 67 | 34 | 56 | 40 | 105 | 136 | 49 | 52 | 44 | 30 |
| Sunny days | 26 | 22 | 10 | 7 | 2 | 14 | 1 | 0 | 9 | 11 | 13 | 15 |
| Rainy days | 5 | 6 | 21 | 23 | 29 | 16 | 30 | 31 | 21 | 20 | 17 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Rafael is at