The climate in Decatur, TX is largely a hot and humid one. During the summer months, temperatures can often reach into the upper 90s with high humidity levels making it feel even hotter. Winters are generally mild, with temperatures rarely dropping below freezing. The area receives an annual rainfall of around 39 inches, making it an area with plenty of precipitation throughout the year.
Decatur, Texas gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Decatur averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 236 sunny days per year in Decatur. The US average is 205 sunny days.
Decatur gets some kind of precipitation, on average, 75 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 29
Rain: averages 37 inches of rain a year
Snow: averages 1 inches of snow a year