Average annual temperature is 12.9 °C
Absolute maximum temperature: 24.4 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 61 days
Number of rainy days: 304 days
Look at detailed online map of Tlalca
* Weather data for Tlalca 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) | 21.1 | 21.9 | 24.4 | 24.1 | 23.4 | 23.0 | 19.4 | 22.4 | 19.3 | 22.1 | 24.0 | 20.5 |
| Average daytime temperature (°C) | 15.5 | 16.3 | 18.2 | 19.2 | 19.5 | 20.2 | 17.8 | 18.1 | 18.3 | 17.1 | 15.8 | 13.3 |
| Average temperature (°C) | 10.5 | 10.9 | 12.7 | 13.8 | 14.4 | 15.6 | 13.8 | 13.9 | 13.9 | 13.1 | 11.9 | 9.7 |
| Average night temperature (°C) | 6.4 | 6.9 | 8.5 | 9.8 | 10.2 | 11.5 | 10.5 | 10.7 | 10.3 | 10.2 | 9.2 | 6.8 |
| Absolute minimum temperature (°C) | 0.8 | 3.0 | 4.8 | 7.1 | 8.0 | 9.3 | 9.1 | 8.5 | 9.3 | 5.1 | 6.7 | 0.9 |
| 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) | 10.1 | 10.1 | 10.7 | 10.9 | 11.3 | 11.5 | 11.3 | 10.7 | 11.3 | 9.7 | 8.2 | 7.9 |
| Precipitation (mm) | 31 | 50 | 92 | 178 | 135 | 132 | 186 | 227 | 76 | 154 | 108 | 151 |
| Sunny days | 13 | 10 | 9 | 4 | 5 | 9 | 0 | 0 | 0 | 2 | 4 | 5 |
| Rainy days | 18 | 18 | 22 | 26 | 26 | 21 | 31 | 31 | 30 | 29 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tlalca is at