Average annual temperature is 13.6 °C
Absolute maximum temperature: 26.1 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of San Juan Tepenahuac
* Weather data for San Juan Tepenahuac 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) | 20.5 | 22.6 | 23.4 | 24.3 | 23.0 | 26.1 | 22.1 | 20.5 | 23.9 | 22.1 | 22.7 | 18.5 |
| Average daytime temperature (°C) | 17.2 | 19.1 | 20.4 | 20.7 | 20.0 | 22.6 | 19.3 | 18.7 | 20.7 | 19.1 | 18.8 | 15.5 |
| Average temperature (°C) | 11.2 | 12.6 | 14.1 | 14.7 | 14.4 | 16.6 | 14.4 | 14.0 | 14.8 | 13.6 | 12.8 | 10.2 |
| Average night temperature (°C) | 5.9 | 6.4 | 8.2 | 8.9 | 9.6 | 11.1 | 10.5 | 10.3 | 10.0 | 9.7 | 7.8 | 6.1 |
| Absolute minimum temperature (°C) | 3.3 | 2.4 | 4.8 | 6.6 | 6.8 | 9.6 | 8.5 | 8.6 | 8.4 | 6.4 | 4.7 | 1.1 |
| 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) | 10.3 | 10.7 | 11.1 | 11.6 | 11.7 | 12.2 | 11.5 | 10.6 | 11.0 | 9.6 | 9.9 | 9.1 |
| Precipitation (mm) | 5 | 2 | 58 | 72 | 180 | 55 | 183 | 140 | 46 | 85 | 56 | 40 |
| Sunny days | 25 | 21 | 10 | 6 | 2 | 9 | 0 | 0 | 9 | 5 | 10 | 13 |
| Rainy days | 6 | 7 | 21 | 24 | 29 | 21 | 31 | 31 | 21 | 26 | 20 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Tepenahuac is at