San Antonio, TX is known for its hot and humid summers, with temperatures typically around 90 degrees Fahrenheit and high humidity. The winters are generally mild, with temperatures ranging from the mid-50s to mid-70s. Rainfall in the city is fairly consistent throughout the year, with average annual precipitation of about 31 inches. Due to San Antonio's location in south Texas, it experiences a longer warm season than other parts of the country, allowing for plenty of outdoor activities all year long.
San Antonio (zip 78263), Texas gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Antonio (zip 78263) 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 78263). The US average is 205 sunny days.
San Antonio (zip 78263) gets some kind of precipitation, on average, 83 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 32 inches of rain a year
Snow: averages 0 inches of snow a year