Harlowton, Montana gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harlowton averages 43 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 196 sunny days per year in Harlowton. The US average is 205 sunny days.
Harlowton gets some kind of precipitation, on average, 73 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.
Summer High: the July high is around 83 degrees
Winter Low: the January low is 12
Rain: averages 14 inches of rain a year
Snow: averages 43 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Harlowton is 6.8 (10=best), which means it is more comfortable than most places in Montana.
6.8 / 10
August, July and June are the most pleasant months in Harlowton, while December and January are the least comfortable months.