Bexar, TX County has a humid subtropical climate with hot summers and mild winters. During the summer months, temperatures can reach up to 100°F (38°C) with high humidity and frequent thunderstorms. Winters are mild with temperatures averaging in the mid-50s (12–13°C), although temperatures can dip down into the 30s (0–2°C). Precipitation is abundant throughout the year, with most of it occurring from May through September. The county also experiences occasional extreme weather events, such as hurricanes and tornadoes.
Bexar County, Texas gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bexar County 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 Bexar County. The US average is 205 sunny days.
Bexar County gets some kind of precipitation, on average, 80 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