Average annual temperature is 19.0 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of San Juan Tetitlán
* Weather data for San Juan Tetitlán 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) | 25.0 | 27.9 | 28.7 | 30.9 | 31.4 | 32.2 | 26.2 | 25.9 | 24.2 | 24.1 | 24.0 | 23.0 |
| Average daytime temperature (°C) | 23.3 | 25.5 | 26.9 | 28.6 | 28.3 | 28.3 | 23.6 | 22.7 | 22.7 | 22.1 | 22.6 | 21.2 |
| Average temperature (°C) | 17.2 | 18.8 | 20.2 | 21.7 | 22.0 | 22.1 | 18.5 | 18.2 | 18.4 | 17.5 | 17.8 | 16.3 |
| Average night temperature (°C) | 11.8 | 12.6 | 14.1 | 15.3 | 16.3 | 16.5 | 14.7 | 14.7 | 14.9 | 14.2 | 13.7 | 12.1 |
| Absolute minimum temperature (°C) | 10.2 | 10.5 | 10.5 | 13.3 | 13.9 | 13.8 | 13.5 | 13.6 | 13.1 | 12.6 | 11.1 | 7.9 |
| 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 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 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 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 11.3 | 11.6 | 11.6 | 11.8 | 10.7 | 10.7 | 10.6 | 9.7 | 10.1 | 9.2 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 40 | 64 | 316 | 267 | 209 | 232 | 40 | 6 |
| Sunny days | 30 | 28 | 30 | 29 | 19 | 16 | 3 | 0 | 0 | 1 | 18 | 18 |
| Rainy days | 1 | 0 | 1 | 1 | 12 | 14 | 28 | 31 | 30 | 30 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Tetitlán is at