Edinburg, TX in zip code 78539 is located in the southern tip of Texas and experiences a subtropical climate with hot summers and mild winters. The average annual temperature is around 75°F (24°C), with temperatures in the summer often reaching up to 95°F (35°C) or higher during the day and dropping to around 70°F (21°C) at night. The winter months generally have daytime temperatures of around 65-70°F (18-21°C) and nighttime temperatures that drop to as low as 40-45°F (4-7°C). Rainfall averages approximately 30 inches per year, but thunderstorms are common in the warmer months.
Edinburg (zip 78539), Texas gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Edinburg (zip 78539) 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 Edinburg (zip 78539). The US average is 205 sunny days.
Edinburg (zip 78539) gets some kind of precipitation, on average, 59 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 97 degrees
Winter Low: the January low is 49
Rain: averages 22 inches of rain a year
Snow: averages 0 inches of snow a year