Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Libre Unión
* Weather data for Libre Unión 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) | 32.2 | 32.7 | 35.4 | 38.9 | 38.6 | 39.0 | 38.9 | 37.7 | 35.6 | 36.1 | 33.7 | 32.9 |
| Average daytime temperature (°C) | 29.6 | 30.5 | 33.0 | 35.6 | 36.3 | 36.9 | 35.9 | 34.7 | 34.4 | 33.4 | 30.8 | 28.6 |
| Average temperature (°C) | 24.0 | 24.7 | 26.4 | 28.1 | 28.8 | 29.5 | 29.0 | 28.1 | 27.6 | 27.3 | 25.5 | 23.3 |
| Average night temperature (°C) | 19.8 | 20.1 | 21.3 | 22.2 | 23.0 | 24.3 | 24.6 | 24.3 | 23.4 | 22.9 | 21.9 | 19.7 |
| Absolute minimum temperature (°C) | 13.8 | 15.7 | 18.1 | 18.4 | 18.3 | 21.6 | 23.7 | 22.1 | 22.1 | 17.6 | 19.6 | 13.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.2 | 10.2 | 11.5 | 11.7 | 11.5 | 10.7 | 10.8 | 10.9 | 10.5 | 9.4 | 8.9 |
| Precipitation (mm) | 27 | 10 | 52 | 14 | 57 | 83 | 95 | 123 | 142 | 60 | 54 | 30 |
| Sunny days | 18 | 14 | 23 | 20 | 15 | 8 | 2 | 0 | 0 | 9 | 7 | 11 |
| Rainy days | 13 | 14 | 8 | 10 | 16 | 22 | 29 | 31 | 30 | 22 | 23 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Libre Unión is at