Helmville, MT is located in the Northern Rocky Mountains and enjoys a mild climate with cool summers and cold winters. The average temperature in July, the warmest month, is 66°F while January, the coldest month, averages at 18°F. Rainfall is consistent throughout the year, averaging around 16 inches annually. Snow can accumulate up to nearly 4 feet during the winter months. Overall, Helmville has a pleasant climate with sunny days during the summer months and plenty of snow in winter for outdoor activities.
Helmville (zip 59843), Montana gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Helmville (zip 59843) averages 59 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 176 sunny days per year in Helmville (zip 59843). The US average is 205 sunny days.
Helmville (zip 59843) gets some kind of precipitation, on average, 92 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 82 degrees
Winter Low: the January low is 10
Rain: averages 14 inches of rain a year
Snow: averages 59 inches of snow a year