Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of Santa Catalina (San Marcos)
* Weather data for Santa Catalina (San Marcos) 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) | 30.4 | 31.8 | 34.7 | 37.3 | 37.4 | 40.0 | 36.0 | 36.3 | 34.2 | 34.5 | 31.3 | 31.1 |
| Average daytime temperature (°C) | 28.1 | 28.2 | 31.8 | 34.1 | 35.0 | 36.3 | 33.2 | 33.1 | 32.6 | 31.5 | 28.4 | 26.9 |
| Average temperature (°C) | 23.8 | 24.1 | 26.6 | 28.4 | 29.3 | 30.7 | 28.5 | 28.3 | 27.8 | 27.0 | 24.7 | 23.2 |
| Average night temperature (°C) | 20.4 | 20.7 | 22.5 | 23.8 | 24.7 | 26.5 | 25.0 | 24.6 | 24.3 | 23.6 | 22.2 | 20.2 |
| Absolute minimum temperature (°C) | 16.4 | 16.2 | 20.5 | 21.2 | 19.8 | 24.0 | 23.5 | 22.5 | 22.9 | 20.3 | 19.0 | 16.2 |
| 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 | 12.6 | 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) | 9.5 | 9.3 | 10.8 | 11.3 | 11.9 | 11.4 | 10.7 | 11.1 | 10.5 | 9.8 | 8.3 | 8.3 |
| Precipitation (mm) | 97 | 96 | 50 | 22 | 14 | 135 | 153 | 177 | 131 | 174 | 215 | 134 |
| Sunny days | 16 | 13 | 23 | 22 | 21 | 16 | 7 | 9 | 5 | 5 | 5 | 9 |
| Rainy days | 15 | 15 | 8 | 8 | 10 | 14 | 24 | 22 | 25 | 26 | 25 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Catalina (San Marcos) is at