Average monthly snow and rainfall in San Marcos (TX)

The mean monthly precipitation over the year in San Marcos (Texas), including rain, snow, hail.

A lot of rain (rainy season) falls in the months: May, September and October.
On average, May is the wettest month with 136 mm of precipitation.
On average, February is the driest month with 31 mm of precipitation.
The average amount of annual precipitation is 905 mm.

Forecast for San Marcos (TX)

Mon May 06

29°C | 23°C

25 km/h

1.3 mm

partly cloudy and rain

hourly forecast

Tue May 07

31°C | 22°C

18 km/h

0.4 mm

partly cloudy and chance of slight rain

hourly forecast

Wed May 08

33°C | 22°C

22 km/h

0.3 mm

broken clouds and chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

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