Rupert, ID has a semi-arid climate, with warm summers and cold winters. Summers in Rupert tend to be hot, with temperatures usually reaching the upper 80s and low 90s. Winters are cold and snowy, with temperatures typically dipping into the teens and twenties. The area receives an average of 15 inches of precipitation annually, mostly in winter months. Snowfall averages around 33 inches per year. Overall Rupert enjoys a moderate climate that makes it possible to enjoy outdoor activities year-round.
Rupert, Idaho gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rupert averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Rupert. The US average is 205 sunny days.
Rupert 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 20 inches of snow a year