Average annual temperature is 22.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of San Nicolás Uno
* Weather data for San Nicolás Uno 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) | 29.5 | 31.5 | 35.9 | 38.1 | 36.6 | 36.4 | 30.7 | 32.3 | 30.7 | 32.5 | 30.2 | 29.8 |
| Average daytime temperature (°C) | 26.0 | 26.5 | 30.5 | 32.7 | 32.5 | 33.1 | 29.3 | 30.0 | 29.5 | 28.4 | 25.9 | 24.3 |
| Average temperature (°C) | 19.8 | 20.4 | 23.1 | 24.8 | 25.2 | 26.0 | 23.5 | 23.7 | 23.4 | 22.9 | 21.6 | 19.6 |
| Average night temperature (°C) | 15.5 | 15.9 | 17.1 | 17.8 | 19.3 | 20.3 | 19.3 | 19.3 | 19.3 | 19.3 | 18.8 | 16.4 |
| Absolute minimum temperature (°C) | 10.5 | 12.5 | 13.5 | 15.2 | 17.6 | 17.9 | 16.4 | 17.5 | 17.6 | 15.5 | 16.5 | 10.0 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.8 | 9.0 | 10.6 | 11.2 | 11.0 | 11.2 | 10.0 | 10.6 | 10.0 | 8.9 | 7.4 | 7.3 |
| Precipitation (mm) | 56 | 64 | 38 | 23 | 66 | 122 | 174 | 199 | 149 | 181 | 133 | 104 |
| Sunny days | 14 | 11 | 15 | 17 | 9 | 10 | 1 | 4 | 0 | 2 | 4 | 8 |
| Rainy days | 17 | 17 | 16 | 13 | 22 | 20 | 30 | 27 | 30 | 29 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Nicolás Uno is at