Average annual temperature is 17.3 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of San José Chapulco
* Weather data for San José Chapulco 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) | 25.7 | 28.0 | 28.5 | 29.6 | 30.6 | 32.3 | 26.2 | 26.4 | 27.6 | 26.1 | 27.4 | 22.9 |
| Average daytime temperature (°C) | 22.3 | 24.3 | 25.7 | 26.2 | 25.5 | 27.1 | 24.3 | 23.9 | 24.7 | 23.3 | 23.4 | 20.4 |
| Average temperature (°C) | 15.0 | 16.6 | 18.3 | 19.0 | 18.8 | 20.2 | 17.8 | 17.4 | 17.7 | 16.8 | 16.0 | 13.5 |
| Average night temperature (°C) | 8.2 | 9.4 | 11.2 | 12.3 | 13.0 | 13.9 | 12.4 | 12.5 | 12.3 | 12.0 | 10.2 | 7.9 |
| Absolute minimum temperature (°C) | 5.6 | 5.9 | 8.5 | 10.4 | 10.8 | 11.4 | 11.1 | 11.3 | 11.1 | 8.7 | 7.1 | 3.2 |
| 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 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.2 | 11.4 | 11.5 | 12.0 | 11.5 | 10.8 | 11.1 | 10.3 | 10.1 | 9.3 |
| Precipitation (mm) | 2 | 2 | 21 | 48 | 126 | 58 | 196 | 180 | 67 | 82 | 36 | 28 |
| Sunny days | 29 | 25 | 19 | 14 | 4 | 12 | 4 | 1 | 9 | 9 | 15 | 19 |
| Rainy days | 2 | 3 | 12 | 16 | 27 | 18 | 27 | 30 | 21 | 22 | 15 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Chapulco is at