Average annual temperature is 17.0 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of San Marcos Nepantla
* Weather data for San Marcos Nepantla 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) | 25.3 | 28.3 | 29.4 | 30.5 | 29.4 | 34.0 | 27.8 | 26.9 | 30.0 | 28.6 | 28.3 | 23.8 |
| Average daytime temperature (°C) | 22.6 | 24.9 | 26.6 | 27.4 | 26.5 | 30.2 | 25.5 | 24.1 | 26.7 | 25.2 | 24.3 | 19.7 |
| Average temperature (°C) | 13.9 | 15.4 | 17.7 | 19.0 | 18.7 | 21.5 | 18.0 | 17.2 | 17.9 | 17.3 | 15.6 | 12.3 |
| Average night temperature (°C) | 6.6 | 8.1 | 10.3 | 11.6 | 12.0 | 13.7 | 12.3 | 12.1 | 11.5 | 11.7 | 8.9 | 6.8 |
| Absolute minimum temperature (°C) | 2.8 | 3.0 | 4.5 | 7.7 | 9.5 | 11.2 | 10.2 | 9.2 | 9.3 | 8.0 | 4.7 | 1.7 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 10.9 | 11.2 | 11.3 | 12.2 | 11.4 | 10.7 | 11.0 | 9.4 | 9.9 | 8.4 |
| Precipitation (mm) | 0 | 1 | 34 | 25 | 62 | 21 | 126 | 130 | 51 | 26 | 17 | 30 |
| Sunny days | 28 | 24 | 16 | 15 | 4 | 16 | 1 | 2 | 15 | 11 | 19 | 15 |
| Rainy days | 3 | 4 | 15 | 15 | 27 | 14 | 30 | 29 | 15 | 20 | 11 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos Nepantla is at