Average annual temperature is 16.2 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of San Diego Tetitlán
* Weather data for San Diego 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) | 23.7 | 24.2 | 28.5 | 26.1 | 25.7 | 28.3 | 23.4 | 24.5 | 23.0 | 24.2 | 26.9 | 23.9 |
| Average daytime temperature (°C) | 18.0 | 18.6 | 21.5 | 21.5 | 22.3 | 23.7 | 21.6 | 21.7 | 21.8 | 20.1 | 18.2 | 15.5 |
| Average temperature (°C) | 13.7 | 13.8 | 16.2 | 17.0 | 17.9 | 19.3 | 17.6 | 17.6 | 17.5 | 16.5 | 14.8 | 12.7 |
| Average night temperature (°C) | 10.0 | 9.9 | 12.3 | 13.4 | 14.0 | 15.2 | 14.0 | 13.9 | 13.8 | 13.8 | 12.3 | 10.5 |
| Absolute minimum temperature (°C) | 5.9 | 5.0 | 7.2 | 10.8 | 11.9 | 13.7 | 12.6 | 11.5 | 12.4 | 9.7 | 9.0 | 5.3 |
| 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) | 9.4 | 8.8 | 9.6 | 10.3 | 10.9 | 10.7 | 11.0 | 10.5 | 11.0 | 9.1 | 7.4 | 6.2 |
| Precipitation (mm) | 60 | 103 | 150 | 142 | 90 | 137 | 188 | 218 | 113 | 260 | 140 | 185 |
| Sunny days | 12 | 9 | 9 | 3 | 6 | 7 | 0 | 0 | 0 | 0 | 1 | 3 |
| Rainy days | 19 | 19 | 22 | 27 | 25 | 23 | 31 | 31 | 30 | 31 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Diego Tetitlán is at