Rio Grande City, TX (78582) is a city located in southern Texas along the banks of Rio Grande River. The climate in this part of the state is characterized by hot summers and mild winters. Summers are scorching with temperatures reaching up to 100°F and higher, while winter's temperatures generally stay between 50°F and 70°F during the day. Precipitation occurs mainly during the late spring and early autumn months, with average annual rainfall totals staying around 24 inches. Humidity levels tend to be high year-round due to its location on the river.
Rio Grande City (zip 78582), Texas gets 23 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rio Grande City (zip 78582) 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 Rio Grande City (zip 78582). The US average is 205 sunny days.
Rio Grande City (zip 78582) gets some kind of precipitation, on average, 57 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 47
Rain: averages 23 inches of rain a year
Snow: averages 0 inches of snow a year