San Antonio, TX (78213) has a humid subtropical climate with hot summers and mild winters. July is the hottest month of the year with temperatures reaching 90-100 degrees Fahrenheit. January is the coldest month with temperatures as low as 33-46 degrees Fahrenheit. The area receives an average of 32 inches of precipitation annually, most of which occurs during the summer months when thunderstorms are common. Additionally, San Antonio experiences around 54 days of sunshine each year, making it a great place to soak up some rays.
San Antonio (zip 78213), Texas gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Antonio (zip 78213) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 224 sunny days per year in San Antonio (zip 78213). The US average is 205 sunny days.
San Antonio (zip 78213) gets some kind of precipitation, on average, 84 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 94 degrees
Winter Low: the January low is 41
Rain: averages 33 inches of rain a year
Snow: averages 0 inches of snow a year