The climate in 75087 Rockwall, TX is typical of the American South with hot summers and mild winters. Average temperatures range from the mid-30s during the winter months to the mid-90s during summer. The area typically gets around 37 inches of rain each year, most of which occurs from April through October, as well as 5-7 inches of snow annually. The area's warm weather means that outdoor activities are possible all year round, making it a great location for people who enjoy being active outdoors.
Rockwall (zip 75087), Texas gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rockwall (zip 75087) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 232 sunny days per year in Rockwall (zip 75087). The US average is 205 sunny days.
Rockwall (zip 75087) gets some kind of precipitation, on average, 82 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 34
Rain: averages 40 inches of rain a year
Snow: averages 1 inches of snow a year