Brazoria County, TX has a humid subtropical climate characterized by hot, humid summers and mild to cool winters. Average high temperatures range from the mid-60s in the winter to the upper-90s in the summer. The hottest months of the year are July and August, while December is typically the coldest month with an average low temperature around 40掳F. Rainfall is abundant throughout most of the year but peaks during May and June. Snow is rare in Brazoria County although some locations have seen snowfall on rare occasions.
Brazoria County, Texas gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brazoria County 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 Brazoria County. The US average is 205 sunny days.
Brazoria County gets some kind of precipitation, on average, 94 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 91 degrees
Winter Low: the January low is 44
Rain: averages 53 inches of rain a year
Snow: averages 0 inches of snow a year