Grand Saline, TX is located in the humid subtropical climate zone. It has hot summers and mild winters with temperatures ranging from an average low of 33°F in the winter to an average high of 94°F in the summer. The area gets around 47 inches of rain annually, most of which falls between April and October. Humidity levels tend to stay relatively high throughout the year due to its location close to many bodies of water in the region. Winters are usually sunny with occasional cold spells, while summers are prolonged periods of heat and humidity interspersed with thunderstorms.
Grand Saline (zip 75140), Texas gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grand Saline (zip 75140) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 231 sunny days per year in Grand Saline (zip 75140). The US average is 205 sunny days.
Grand Saline (zip 75140) 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 33
Rain: averages 43 inches of rain a year
Snow: averages 0 inches of snow a year