ClimateForecastAugustSeptember >>

San Marcos weather in August (Texas, United States of America)

Can you expect sunny skies in San Marcos in August? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

The month of August in San Marcos typically includes extremely high temperatures and moderate rainfall. Enjoy the summer season during this month. Anticipate daytime temperatures around 37°C, while night temperatures can drop to 23°C. Experience the hottest month of the year with ease by packing light and breathable clothing. Staying cool and hydrated will ensure a pleasant experience.

Precipitation

San Marcos in August usually receives moderate rainfall, averaging around 41 mm for the month. Typically around 7 days days of rainfall are expected.

Average sunshine

With around 298 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit San Marcos. March, April and November typically offer the most optimal weather. In contrast, August tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Marcos climate page with graphs.

 

San Marcos, monthly averages in August

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 37°C  
Chance of RainChance of Rain 23%  
PrecipitationPrecipitation 41 mm  
Rainy daysRainy days 7 days  
HumidityHumidity 64% *  
SunshineSunshine 298 hours *  
Percentage SunshinePercentage Sunshine 73% *  
Data from: Austin, the United States of America (51 KM, 32 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Camping
10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Marcos.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.