The climate in Iona, ID is generally mild and pleasant. Summers are warm, with temperatures reaching up to the mid 80s. Winters are cool, with temperatures generally staying between 25-40 degrees Fahrenheit. The town experiences some snow throughout the winter months, though it usually does not accumulate for more than a few days at a time. Rainfall is fairly regular throughout the year, but it generally does not exceed three inches per month. All in all, Iona's climate is ideal for those looking to enjoy outdoor activities year round.
Iona, Idaho gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Iona averages 52 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Iona. The US average is 205 sunny days.
Iona gets some kind of precipitation, on average, 95 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 84 degrees
Winter Low: the January low is 13
Rain: averages 14 inches of rain a year
Snow: averages 52 inches of snow a year