Heyburn, ID enjoys a semi-arid climate with hot summers and cold winters. The average July temperature is around 90°F (32°C) and the average January temperature is around 26°F (-3°C). Winters are mainly dry but summers tend to be more humid, with occasional rainstorms bringing much needed moisture to the area. Snowfall averages 12 inches per year in Heyburn, creating a beautiful winter wonderland for locals and visitors alike!
Heyburn (zip 83336), Idaho gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Heyburn (zip 83336) averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Heyburn (zip 83336). The US average is 205 sunny days.
Heyburn (zip 83336) gets some kind of precipitation, on average, 78 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 86 degrees
Winter Low: the January low is 18
Rain: averages 10 inches of rain a year
Snow: averages 19 inches of snow a year