Average annual temperature is 25.5 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 132 days
Number of rainy days: 233 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) | 34.3 | 36.3 | 36.0 | 36.3 | 38.3 | 37.9 | 34.0 | 33.2 | 32.8 | 31.9 | 32.3 | 32.9 |
| Average daytime temperature (°C) | 32.4 | 33.6 | 33.9 | 34.7 | 36.1 | 33.5 | 31.6 | 31.2 | 31.1 | 29.9 | 30.4 | 30.8 |
| Average temperature (°C) | 24.2 | 25.1 | 25.6 | 26.5 | 28.0 | 26.8 | 25.5 | 25.4 | 25.2 | 24.6 | 24.9 | 24.3 |
| Average night temperature (°C) | 17.8 | 18.6 | 19.3 | 20.4 | 22.2 | 22.6 | 21.5 | 21.7 | 21.5 | 21.1 | 20.6 | 18.7 |
| Absolute minimum temperature (°C) | 16.5 | 16.9 | 17.6 | 18.5 | 19.2 | 21.4 | 20.4 | 20.2 | 20.5 | 19.4 | 18.3 | 15.0 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.1 | 11.3 | 11.1 | 10.7 | 9.7 | 9.5 | 9.7 | 9.1 | 9.9 | 9.9 |
| Precipitation (mm) | 0 | 6 | 5 | 16 | 62 | 233 | 355 | 423 | 339 | 361 | 117 | 18 |
| Sunny days | 29 | 22 | 23 | 19 | 12 | 0 | 1 | 2 | 0 | 0 | 4 | 20 |
| Rainy days | 2 | 6 | 8 | 11 | 19 | 30 | 30 | 29 | 30 | 31 | 26 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristóbal is at