The climate in 78570 Mercedes, TX is generally warm and humid throughout the year. Summers are typically long and hot with temperatures reaching as high as the mid 90s, while winters tend to be mild, with temperatures rarely dropping below freezing. Rainfall is abundant in this area with up to 50 inches of precipitation annually. Humidity levels remain high year-round with an average humidity rating of 65%. Overall, this region experiences hot summers and mild winters, making it a great place to enjoy outdoor activities all year round.
Mercedes (zip 78570), Texas gets 25 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mercedes (zip 78570) 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 Mercedes (zip 78570). The US average is 205 sunny days.
Mercedes (zip 78570) gets some kind of precipitation, on average, 65 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 95 degrees
Winter Low: the January low is 49
Rain: averages 25 inches of rain a year
Snow: averages 0 inches of snow a year