Average annual temperature is 21.2 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of San Marcos el Carmen
* Weather data for San Marcos el Carmen 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) | 28.4 | 28.7 | 33.3 | 35.3 | 33.5 | 35.1 | 29.8 | 31.5 | 29.4 | 31.4 | 29.3 | 28.8 |
| Average daytime temperature (°C) | 24.9 | 25.0 | 28.3 | 30.1 | 30.6 | 31.4 | 28.1 | 28.6 | 27.8 | 26.9 | 24.5 | 22.8 |
| Average temperature (°C) | 18.3 | 18.7 | 21.1 | 22.5 | 23.4 | 24.4 | 22.2 | 22.3 | 21.7 | 21.5 | 20.1 | 18.3 |
| Average night temperature (°C) | 13.4 | 13.9 | 15.4 | 16.0 | 17.6 | 18.7 | 17.9 | 17.9 | 17.7 | 17.9 | 17.3 | 15.1 |
| Absolute minimum temperature (°C) | 10.1 | 11.7 | 11.7 | 13.2 | 15.6 | 16.7 | 16.9 | 16.6 | 16.0 | 15.1 | 13.3 | 8.5 |
| 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) | 9.5 | 9.6 | 10.9 | 11.2 | 11.4 | 11.3 | 10.6 | 10.8 | 10.3 | 9.4 | 7.6 | 8.0 |
| Precipitation (mm) | 55 | 120 | 48 | 47 | 67 | 121 | 194 | 223 | 187 | 162 | 159 | 202 |
| Sunny days | 14 | 10 | 14 | 12 | 7 | 6 | 0 | 2 | 0 | 1 | 4 | 7 |
| Rainy days | 17 | 18 | 17 | 18 | 24 | 24 | 31 | 29 | 30 | 30 | 26 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos el Carmen is at