Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of San José Chiltepec
* Weather data for San José Chiltepec 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) | 32.1 | 34.9 | 37.5 | 39.1 | 37.5 | 39.2 | 34.5 | 35.5 | 33.7 | 34.1 | 31.4 | 31.6 |
| Average daytime temperature (°C) | 27.8 | 28.7 | 32.7 | 33.6 | 33.9 | 35.2 | 32.2 | 32.4 | 32.7 | 30.7 | 27.4 | 25.9 |
| Average temperature (°C) | 23.1 | 23.1 | 26.5 | 27.6 | 28.4 | 29.8 | 27.1 | 27.4 | 27.7 | 26.5 | 23.9 | 22.5 |
| Average night temperature (°C) | 19.3 | 19.0 | 21.6 | 23.2 | 23.8 | 25.5 | 23.7 | 23.8 | 23.7 | 23.2 | 21.2 | 19.5 |
| Absolute minimum temperature (°C) | 14.3 | 15.7 | 18.3 | 19.6 | 19.3 | 23.2 | 22.3 | 22.3 | 22.6 | 20.3 | 17.1 | 14.5 |
| 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) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 8.6 | 7.9 | 9.6 | 10.3 | 11.1 | 11.4 | 9.7 | 10.3 | 10.7 | 9.1 | 6.5 | 6.5 |
| Precipitation (mm) | 54 | 53 | 66 | 87 | 48 | 199 | 578 | 538 | 288 | 325 | 98 | 183 |
| Sunny days | 14 | 12 | 17 | 16 | 16 | 9 | 0 | 0 | 0 | 4 | 8 | 11 |
| Rainy days | 17 | 16 | 14 | 14 | 15 | 21 | 31 | 31 | 30 | 27 | 22 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Chiltepec is at