San Antonio, Texas is characterized by hot, humid summers and mild winters. Temperatures often reach the low to mid 90s during the summer months and stay mostly above freezing during the winter months. Spring and Fall typically bring mild temperatures with brief periods of heavier rainfall in both seasons.
San Antonio, Texas gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Antonio averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 220 sunny days per year in San Antonio. The US average is 205 sunny days.
San Antonio 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.
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
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for San Antonio is 7.0 (10=best), which means it is about average compared to other places in Texas.
3.3 / 8.1
Summer / Winter
April, October and November are the most pleasant months in San Antonio, while August and July are the least comfortable months.