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

Will it be rainy or sunny in San Marcos this January? This guide provides the necessary weather information for your travel plans.

Temperatures

The month of January in San Marcos typically brings moderate temperatures and moderate rainfall. During January, you’ll experience the winter season. During the day, temperatures usually reach up to 17°C. At night, they tend to fall to approximately 3°C. The temperatures this month are cooler, yet they stay comfortably warm and enjoyable.

Precipitation

San Marcos in January usually receives moderate rainfall, averaging around 74 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 8 days of the month will see rainfall.

Average sunshine

With about 164 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If your ideal day consists of dry skies and moderate temperatures March, April and November generally stand out with the best circumstances. While August tends to showcase 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 January

Min Temperature 3°C  

Max Temperature 17°C  

Chance of Rain 26%  

Precipitation 74 mm  

Rainy days 8 days  

Humidity 67% *  

Sunshine 164 hours *  

Percentage Sunshine 51% *  

Data from: Austin, the United States of America (51 KM, 32 Miles).

Where to go in the United States of America in January

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

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

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?

For visitors traveling to San Marcos, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

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.