The climate in 77320 Huntsville, TX is humid and subtropical. Summers are generally hot and muggy with temperatures typically reaching into the high 80s and low 90s, while winters are mild with temperatures often dropping to the high 30s and low 40s. Precipitation is fairly evenly distributed throughout the year, with an average of around 49 inches annually. The area also gets its fair share of thunderstorms during the summer months as well as occasional snowfall in the winter.
Huntsville (zip 77320), Texas gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Huntsville (zip 77320) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Huntsville (zip 77320). The US average is 205 sunny days.
Huntsville (zip 77320) 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 39
Rain: averages 46 inches of rain a year
Snow: averages 0 inches of snow a year