Poston, AZ (85371) is located in the Sonoran Desert and has a hot, arid climate. Summers are very hot with temperatures reaching over 100 degrees Fahrenheit during the day while winter temperatures can drop into the low 40s. Precipitation is very low in Poston, with most of it occurring during the summer monsoon season between July and August. There are also occasional thunderstorms throughout the year, but they typically do not produce much rain. The area gets plenty of sunshine throughout the year, making it an ideal destination for outdoor activities like camping and hiking.
Poston (zip 85371), Arizona gets 5 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Poston (zip 85371) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 313 sunny days per year in Poston (zip 85371). The US average is 205 sunny days.
Poston (zip 85371) gets some kind of precipitation, on average, 18 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 108 degrees
Winter Low: the January low is 42
Rain: averages 5 inches of rain a year
Snow: averages 0 inches of snow a year