Average annual temperature is 14.7 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 253 days
Number of rainy days: 111 days
Number of snow days: 1 day
Look at detailed online map of La Nueva Unión
* Weather data for La Nueva 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) | 20.4 | 21.5 | 23.9 | 25.7 | 29.8 | 32.5 | 33.8 | 33.4 | 31.2 | 28.0 | 24.4 | 20.2 |
| Average daytime temperature (°C) | 15.0 | 15.9 | 19.1 | 22.7 | 25.1 | 30.2 | 31.0 | 28.1 | 28.0 | 23.0 | 18.0 | 15.7 |
| Average temperature (°C) | 6.7 | 7.2 | 10.7 | 14.0 | 16.8 | 22.2 | 23.7 | 21.0 | 20.4 | 15.3 | 10.8 | 7.2 |
| Average night temperature (°C) | 0.7 | 0.9 | 4.1 | 5.6 | 9.0 | 14.1 | 15.8 | 14.4 | 12.9 | 8.9 | 5.4 | 0.6 |
| Absolute minimum temperature (°C) | -5.9 | -6.1 | -3.9 | 0.0 | 6.7 | 8.5 | 12.8 | 12.2 | 10.8 | 1.2 | -3.6 | -3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 9.5 | 10.0 | 11.7 | 11.6 | 12.2 | 12.7 | 12.0 | 11.2 | 9.3 | 8.7 | 9.0 |
| Precipitation (mm) | 3 | 9 | 38 | 4 | 25 | 12 | 6 | 38 | 28 | 7 | 20 | 0 |
| Sunny days | 25 | 21 | 23 | 23 | 20 | 22 | 23 | 12 | 14 | 20 | 22 | 28 |
| Rainy days | 5 | 7 | 8 | 7 | 11 | 8 | 8 | 19 | 16 | 11 | 8 | 3 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Nueva Unión is at