The climate in 83450 Terreton, ID is generally mild and dry. Summers are usually warm with temperatures reaching into the 90s during the day, while winters are cold with temperatures often dropping below freezing overnight. The area receives very little precipitation throughout the year, with most of it concentrated in the winter months. Due to its low elevation and location within a desert-like region, humidity is usually quite low as well. This makes for comfortable weather conditions most of the year, making 83450 Terreton a great place to visit or live!
Terreton (zip 83450), Idaho gets 9 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Terreton (zip 83450) averages 26 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 Terreton (zip 83450). The US average is 205 sunny days.
Terreton (zip 83450) gets some kind of precipitation, on average, 65 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 87 degrees
Winter Low: the January low is 8
Rain: averages 9 inches of rain a year
Snow: averages 26 inches of snow a year