Average annual temperature is 20.3 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of San Nicolás (San Nicolás Caltimacán)
* Weather data for San Nicolás (San Nicolás Caltimacán) 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) | 29.4 | 32.4 | 34.1 | 34.9 | 34.4 | 37.2 | 32.4 | 33.2 | 32.9 | 31.0 | 32.1 | 25.1 |
| Average daytime temperature (°C) | 25.6 | 27.8 | 30.1 | 30.7 | 30.5 | 33.5 | 29.6 | 28.9 | 30.9 | 27.0 | 25.9 | 21.1 |
| Average temperature (°C) | 16.5 | 17.8 | 20.8 | 22.1 | 22.2 | 24.9 | 22.1 | 21.8 | 22.4 | 20.0 | 17.9 | 14.9 |
| Average night temperature (°C) | 10.1 | 11.0 | 14.1 | 15.8 | 16.0 | 18.3 | 16.3 | 16.6 | 15.9 | 15.1 | 12.9 | 10.7 |
| Absolute minimum temperature (°C) | 3.8 | 5.0 | 5.9 | 12.1 | 13.9 | 15.0 | 14.1 | 13.3 | 14.3 | 7.8 | 9.4 | 5.6 |
| 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) | 10.1 | 10.1 | 10.7 | 11.3 | 11.5 | 12.5 | 12.0 | 11.1 | 11.3 | 9.2 | 9.0 | 7.5 |
| Precipitation (mm) | 1 | 1 | 8 | 29 | 48 | 13 | 39 | 55 | 15 | 43 | 21 | 33 |
| Sunny days | 28 | 25 | 23 | 17 | 10 | 20 | 7 | 2 | 14 | 9 | 19 | 14 |
| Rainy days | 3 | 3 | 8 | 13 | 21 | 10 | 24 | 29 | 16 | 22 | 11 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Nicolás (San Nicolás Caltimacán) is at