Average annual temperature is 25.9 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
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) | 34.9 | 39.1 | 43.2 | 37.3 | 37.9 | 43.2 | 38.6 | 40.6 | 38.9 | 37.4 | 32.2 | 31.9 |
| Average daytime temperature (°C) | 28.7 | 29.1 | 32.8 | 31.5 | 34.1 | 38.2 | 35.8 | 36.3 | 36.7 | 31.2 | 26.4 | 24.6 |
| Average temperature (°C) | 22.1 | 21.9 | 24.9 | 25.5 | 27.9 | 31.2 | 29.7 | 29.9 | 30.2 | 25.9 | 21.3 | 20.0 |
| Average night temperature (°C) | 17.4 | 16.8 | 20.0 | 21.3 | 23.2 | 26.1 | 24.9 | 25.0 | 25.1 | 21.8 | 17.6 | 16.7 |
| Absolute minimum temperature (°C) | 11.0 | 9.7 | 10.0 | 16.1 | 18.9 | 22.8 | 22.1 | 22.7 | 22.6 | 12.1 | 12.9 | 12.3 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 8.6 | 8.8 | 9.5 | 9.7 | 11.0 | 12.0 | 11.8 | 11.3 | 11.2 | 8.3 | 7.1 | 6.5 |
| Precipitation (mm) | 12 | 8 | 42 | 105 | 114 | 20 | 66 | 98 | 61 | 144 | 27 | 41 |
| Sunny days | 20 | 21 | 21 | 12 | 14 | 18 | 7 | 13 | 16 | 12 | 22 | 19 |
| Rainy days | 11 | 7 | 10 | 18 | 17 | 12 | 24 | 18 | 14 | 19 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Nueva Unión is at