Average annual temperature is 26.6 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of San Cristóbal
* Weather data for San Cristóbal 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) | 32.6 | 32.8 | 35.9 | 39.3 | 37.8 | 38.7 | 37.9 | 37.5 | 35.5 | 36.2 | 32.0 | 32.5 |
| Average daytime temperature (°C) | 29.7 | 30.4 | 33.0 | 35.6 | 35.9 | 36.4 | 35.3 | 34.6 | 33.8 | 33.0 | 30.3 | 28.4 |
| Average temperature (°C) | 23.9 | 24.3 | 26.1 | 27.8 | 28.5 | 29.1 | 28.9 | 28.1 | 27.2 | 27.0 | 25.2 | 23.4 |
| Average night temperature (°C) | 19.8 | 20.0 | 21.0 | 22.0 | 22.9 | 24.1 | 24.5 | 24.2 | 23.2 | 22.8 | 21.8 | 19.9 |
| Absolute minimum temperature (°C) | 13.7 | 15.7 | 18.0 | 19.8 | 20.3 | 21.3 | 23.2 | 23.0 | 22.0 | 19.1 | 19.5 | 13.4 |
| 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) | 9.6 | 10.1 | 10.5 | 11.5 | 11.5 | 11.2 | 11.1 | 10.4 | 10.6 | 10.6 | 9.3 | 8.7 |
| Precipitation (mm) | 60 | 39 | 38 | 18 | 79 | 83 | 86 | 132 | 168 | 65 | 107 | 48 |
| Sunny days | 14 | 10 | 18 | 17 | 13 | 10 | 4 | 1 | 0 | 8 | 6 | 8 |
| Rainy days | 17 | 18 | 13 | 13 | 18 | 20 | 27 | 30 | 30 | 23 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristóbal is at