78504 McAllen, TX has a subtropical climate with hot summers and mild winters. The average high temperature in summer is around 95 degrees Fahrenheit and the average low temperature in winter is around 59 degrees Fahrenheit. Rainfall typically occurs throughout the year, though months such as June are usually much wetter than others like October. McAllen has an average of 227 days of sunshine per year, making it one of the sunniest places in Texas.
McAllen (zip 78504), Texas gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McAllen (zip 78504) 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 McAllen (zip 78504). The US average is 205 sunny days.
McAllen (zip 78504) 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.
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