Average annual temperature is 20.6 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of Tlajomulco
* Weather data for Tlajomulco 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) | 27.4 | 28.6 | 31.0 | 31.8 | 32.2 | 32.3 | 30.5 | 29.1 | 28.6 | 27.4 | 29.1 | 26.5 |
| Average daytime temperature (°C) | 24.7 | 26.3 | 27.1 | 29.2 | 30.1 | 29.2 | 26.9 | 26.4 | 26.5 | 25.1 | 26.2 | 23.8 |
| Average temperature (°C) | 18.0 | 19.0 | 20.1 | 21.6 | 22.9 | 22.8 | 21.4 | 21.3 | 21.4 | 20.2 | 20.5 | 18.5 |
| Average night temperature (°C) | 12.7 | 13.0 | 14.5 | 15.8 | 17.3 | 18.1 | 17.5 | 17.5 | 17.4 | 16.8 | 16.6 | 14.7 |
| Absolute minimum temperature (°C) | 10.0 | 11.2 | 11.7 | 13.4 | 14.8 | 16.7 | 15.8 | 15.0 | 15.9 | 14.2 | 12.8 | 10.5 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 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) | 10.0 | 10.7 | 11.3 | 11.7 | 11.7 | 11.7 | 10.3 | 10.2 | 10.2 | 8.7 | 9.8 | 8.3 |
| Precipitation (mm) | 1 | 0 | 1 | 4 | 7 | 83 | 304 | 303 | 207 | 330 | 40 | 18 |
| Sunny days | 28 | 27 | 28 | 28 | 20 | 19 | 1 | 1 | 0 | 6 | 15 | 17 |
| Rainy days | 3 | 1 | 3 | 2 | 11 | 11 | 30 | 30 | 30 | 25 | 15 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tlajomulco is at