Average annual temperature is 15.5 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 177 days
Number of rainy days: 188 days
Look at detailed online map of San José Chiapa
* Weather data for San José Chiapa 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) | 25.3 | 27.9 | 28.5 | 30.1 | 29.8 | 31.2 | 26.6 | 26.4 | 27.8 | 27.5 | 27.0 | 22.5 |
| Average daytime temperature (°C) | 21.2 | 23.6 | 25.2 | 25.1 | 24.8 | 27.2 | 24.1 | 23.8 | 25.3 | 23.2 | 22.3 | 19.6 |
| Average temperature (°C) | 12.3 | 14.0 | 16.2 | 16.9 | 16.9 | 18.6 | 16.7 | 16.3 | 16.4 | 15.5 | 14.0 | 11.6 |
| Average night temperature (°C) | 4.9 | 6.1 | 8.2 | 9.5 | 9.7 | 10.9 | 10.3 | 10.3 | 9.2 | 9.6 | 7.8 | 5.6 |
| Absolute minimum temperature (°C) | 1.1 | 2.9 | 3.8 | 6.3 | 7.3 | 7.9 | 7.7 | 7.8 | 6.5 | 5.0 | 3.1 | -1.2 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 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) | 10.2 | 10.6 | 10.9 | 11.2 | 11.2 | 12.0 | 11.4 | 10.7 | 11.1 | 10.1 | 9.9 | 9.0 |
| Precipitation (mm) | 0 | 3 | 7 | 37 | 39 | 53 | 84 | 108 | 42 | 62 | 33 | 22 |
| Sunny days | 29 | 24 | 19 | 11 | 8 | 15 | 4 | 5 | 13 | 12 | 19 | 18 |
| Rainy days | 2 | 4 | 12 | 19 | 23 | 15 | 27 | 26 | 17 | 19 | 11 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Chiapa is at