The climate in 78249 San Antonio, TX is typically hot and humid during the summer months, with temperatures reaching over 90°F (32°C). Winters are mild and generally sunny with temperatures between 50°F (10°C) to 70°F (21°C). The area experiences frequent thunderstorms during the spring and summer months bringing heavy rain, hail and occasional tornadoes. Fall is usually mild with cool nights and warm days. Generally, humidity levels in the area remain high throughout the year making for a comfortable yet muggy climate.
San Antonio (zip 78249), Texas gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Antonio (zip 78249) 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 78249). The US average is 205 sunny days.
San Antonio (zip 78249) 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 95 degrees
Winter Low: the January low is 41
Rain: averages 33 inches of rain a year
Snow: averages 0 inches of snow a year