Weather in San Marcos in October
The weather in San Marcos in October is extremely hot, while temperatures can easily rise above 31 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in San Marcos during October.
Avg Temp
23° - 31°
Avg Rainy Days
2
Avg Dry Days
29
Avg Snow Days
0
Weather Facts - San Marcos in October
* The warmest temperature recorded in in October is 36°C
* The coldest temperature recorded in San Marcos in October is 19°C
* The average rainfall in San Marcos in October is 0 mm