Average annual temperature is 21.7 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of San Nicolás de Acuña
* Weather data for San Nicolás de 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) | 29.6 | 34.2 | 35.3 | 37.4 | 37.0 | 41.3 | 33.8 | 32.7 | 33.4 | 31.5 | 31.9 | 28.0 |
| Average daytime temperature (°C) | 26.9 | 29.6 | 32.7 | 34.2 | 34.6 | 37.1 | 30.7 | 30.1 | 30.7 | 28.0 | 28.8 | 24.8 |
| Average temperature (°C) | 17.3 | 19.7 | 21.8 | 23.7 | 24.7 | 26.7 | 22.6 | 22.5 | 22.8 | 21.0 | 20.2 | 16.9 |
| Average night temperature (°C) | 9.2 | 11.0 | 12.4 | 13.9 | 15.6 | 18.1 | 17.7 | 17.7 | 18.0 | 16.0 | 13.8 | 11.2 |
| Absolute minimum temperature (°C) | 7.4 | 9.3 | 10.1 | 11.6 | 13.4 | 15.6 | 15.2 | 15.9 | 15.3 | 11.6 | 8.3 | 6.2 |
| 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) | 9.9 | 10.6 | 11.3 | 11.7 | 11.7 | 11.8 | 10.8 | 10.2 | 9.9 | 9.1 | 9.7 | 8.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 47 | 205 | 149 | 150 | 131 | 16 | 40 |
| Sunny days | 28 | 28 | 31 | 30 | 29 | 23 | 1 | 4 | 6 | 8 | 19 | 21 |
| Rainy days | 3 | 0 | 0 | 0 | 2 | 7 | 30 | 27 | 24 | 23 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Nicolás de Acuña is at