Average annual temperature is 21.5 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Acuña
* Weather data for Acuña 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) | 30.1 | 33.3 | 35.2 | 32.7 | 32.7 | 37.8 | 34.0 | 35.4 | 34.1 | 33.6 | 31.6 | 27.5 |
| Average daytime temperature (°C) | 23.5 | 23.4 | 26.8 | 26.7 | 29.7 | 32.8 | 31.3 | 32.2 | 32.4 | 27.2 | 22.5 | 20.1 |
| Average temperature (°C) | 17.9 | 17.2 | 20.3 | 21.2 | 23.6 | 26.1 | 25.2 | 25.8 | 25.7 | 21.7 | 17.5 | 16.1 |
| Average night temperature (°C) | 14.0 | 13.1 | 16.1 | 17.4 | 19.2 | 21.5 | 21.0 | 21.3 | 21.0 | 18.1 | 14.1 | 13.3 |
| Absolute minimum temperature (°C) | 6.8 | 5.1 | 5.5 | 13.9 | 15.2 | 19.6 | 18.9 | 19.5 | 19.3 | 6.9 | 8.0 | 8.4 |
| 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 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.8 | 9.3 | 9.5 | 9.9 | 11.2 | 12.1 | 12.0 | 11.1 | 11.2 | 8.6 | 7.2 | 6.3 |
| Precipitation (mm) | 6 | 20 | 60 | 84 | 99 | 34 | 44 | 65 | 46 | 67 | 32 | 69 |
| Sunny days | 23 | 19 | 12 | 7 | 5 | 13 | 6 | 2 | 3 | 10 | 12 | 11 |
| Rainy days | 8 | 9 | 19 | 23 | 26 | 17 | 25 | 29 | 27 | 21 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acuña is at