Crystal City, TX is located in the subtropical climate of South Texas. The area experiences hot summers with temperatures often reaching over 90 degrees Fahrenheit and mild winters with temperatures rarely dropping below freezing. Rainfall is common throughout the year, particularly during the summer months when thunderstorms are frequent. Humidity levels can be quite high during the summer, making it feel even hotter than it already is. Winters tend to be dry and sunny with cool nights. Overall, Crystal City has a warm and pleasant climate that makes it a great place to visit or live!
Crystal City (zip 78839), Texas gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Crystal City (zip 78839) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 227 sunny days per year in Crystal City (zip 78839). The US average is 205 sunny days.
Crystal City (zip 78839) gets some kind of precipitation, on average, 49 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 98 degrees
Winter Low: the January low is 42
Rain: averages 21 inches of rain a year
Snow: averages 0 inches of snow a year