The climate in 78234 San Antonio, TX is typically hot and mild throughout the year. Summers are usually long and hot with temperatures ranging from the mid-80s to upper 90s Fahrenheit. Winters are generally short and mild with temperatures typically around 60 degrees Fahrenheit during the day. Rainfall is fairly evenly distributed throughout the year, averaging about 30 inches annually. Although there can be occasional cold spells during winter months, snowfall is rare in this area of Texas.
San Antonio (zip 78234), Texas gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Antonio (zip 78234) 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 78234). The US average is 205 sunny days.
San Antonio (zip 78234) gets some kind of precipitation, on average, 85 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