San Antonio
WinterOff season ~58°F highs
Things to do in San Antonio in January
January is off season (quieter, and often cheaper) to visit San Antonio, with average highs around 58°F. Museums and indoor sights come into their own, with fewer crowds outside.
Best picks for January
What's famous here, weighted toward what shines in January.
Holidays in January 2027
- New Year's Day · Fri, Jan 1
- Martin Luther King, Jr. Day · Mon, Jan 18
Expect busier roads and pricier stays around these dates. See long weekends.
San Antonio in January: quick answers
Is January a good time to visit San Antonio?
January is off season (quieter, and often cheaper) to visit San Antonio, with average highs around 58°F. Museums and indoor sights come into their own, with fewer crowds outside.
What is the weather like in San Antonio in January?
Average daytime highs are around 58°F, compared with 97°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
What are the best things to do in San Antonio in January?
Top picks for January: McNay Art Museum, San Antonio Museum of Art, Spanish Governor's Palace, The Witte Museum, Tower of the Americas.
