Average annual temperature is 20.8 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of San Marcos Arteaga
* Weather data for San Marcos Arteaga 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) | 29.3 | 33.1 | 32.7 | 34.0 | 34.3 | 34.7 | 30.5 | 31.2 | 33.6 | 31.7 | 31.0 | 28.1 |
| Average daytime temperature (°C) | 26.3 | 28.2 | 30.0 | 31.0 | 30.3 | 31.0 | 28.1 | 27.9 | 28.9 | 28.7 | 27.3 | 25.6 |
| Average temperature (°C) | 18.3 | 19.3 | 21.5 | 22.8 | 22.5 | 23.6 | 21.1 | 20.9 | 21.2 | 21.1 | 19.6 | 17.5 |
| Average night temperature (°C) | 11.6 | 12.0 | 14.1 | 16.1 | 16.3 | 17.1 | 15.5 | 15.7 | 15.3 | 15.5 | 13.6 | 11.1 |
| Absolute minimum temperature (°C) | 8.1 | 9.0 | 11.3 | 13.9 | 14.3 | 14.8 | 14.0 | 13.5 | 13.6 | 12.0 | 10.6 | 5.5 |
| 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 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.0 | 11.5 | 11.3 | 11.6 | 10.9 | 10.8 | 10.7 | 10.5 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 48 | 43 | 93 | 91 | 37 | 51 | 29 | 15 |
| Sunny days | 31 | 28 | 28 | 19 | 11 | 13 | 9 | 8 | 9 | 11 | 17 | 26 |
| Rainy days | 0 | 0 | 3 | 11 | 20 | 17 | 22 | 23 | 21 | 20 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos Arteaga is at