Average annual temperature is 21.5 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of San Marcos Mesoncito
* Weather data for San Marcos Mesoncito 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) | 28.3 | 30.0 | 31.0 | 31.6 | 33.1 | 29.6 | 29.5 | 29.1 | 29.7 | 28.4 | 29.7 | 28.6 |
| Average daytime temperature (°C) | 26.8 | 28.0 | 28.7 | 29.4 | 29.7 | 27.3 | 26.9 | 26.9 | 26.6 | 26.4 | 26.8 | 26.0 |
| Average temperature (°C) | 19.9 | 20.8 | 21.8 | 22.7 | 23.3 | 22.7 | 21.6 | 21.7 | 21.3 | 21.3 | 21.0 | 19.9 |
| Average night temperature (°C) | 13.1 | 14.0 | 15.5 | 16.7 | 17.6 | 18.5 | 16.8 | 17.2 | 16.6 | 17.0 | 16.1 | 13.7 |
| Absolute minimum temperature (°C) | 10.5 | 11.2 | 13.5 | 14.1 | 15.5 | 15.8 | 15.6 | 15.1 | 14.7 | 14.1 | 13.5 | 7.7 |
| 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 | 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) | 10.3 | 10.6 | 10.9 | 11.4 | 11.0 | 10.0 | 9.3 | 9.5 | 9.6 | 9.2 | 9.8 | 9.9 |
| Precipitation (mm) | 11 | 27 | 25 | 59 | 157 | 196 | 238 | 350 | 218 | 239 | 78 | 10 |
| Sunny days | 19 | 15 | 12 | 10 | 4 | 0 | 0 | 1 | 0 | 0 | 6 | 23 |
| Rainy days | 12 | 13 | 19 | 20 | 27 | 30 | 31 | 30 | 30 | 31 | 24 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos Mesoncito is at