Harlem, Montana has a relatively mild climate with warm summers and cold winters. During the summer months, temperatures usually reach into the mid 70s Fahrenheit during the day and drop into the 40s at night. In the winter, temperatures can drop below freezing with an average of around 20 degrees Fahrenheit. The area receives an average annual precipitation of 17 inches, which mostly comes in snowfall during the winter months. Generally there are more sunny days than cloudy ones throughout the year in Harlem making it an ideal spot for outdoor activities and recreation.
Harlem, Montana gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harlem averages 21 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 198 sunny days per year in Harlem. The US average is 205 sunny days.
Harlem gets some kind of precipitation, on average, 68 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 5
Rain: averages 12 inches of rain a year
Snow: averages 21 inches of snow a year