McAllen, TX has a subtropical climate with hot summers and mild winters. Average high temperatures range from the mid-70s F (low 20s C) in January to the mid-90s F (high 30s C) in July. The area gets relatively little precipitation throughout the year, with an average of 16 inches annually. The area experiences mild humidity levels and occasional strong winds that can bring sudden showers or thunderstorms, especially during the summertime months.
McAllen, Texas gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McAllen averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 223 sunny days per year in McAllen. The US average is 205 sunny days.
McAllen gets some kind of precipitation, on average, 58 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.
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