Geyser, MT has a cold semi-arid continental climate with four distinct seasons. Winters are generally long and cold, with temperatures dropping to below 0 degrees Fahrenheit at night. Summers are usually hot and dry, with temperatures reaching into the high 80s during the afternoon. Rainfall is low in both summer and winter months, and most of the precipitation occurs in the form of snow during the winter months. The average annual temperature is around 50 degrees Fahrenheit, making it an ideal place for outdoor activities throughout all four seasons.
Geyser, Montana gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Geyser averages 105 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 186 sunny days per year in Geyser. The US average is 205 sunny days.
Geyser gets some kind of precipitation, on average, 94 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 81 degrees
Winter Low: the January low is 17
Rain: averages 21 inches of rain a year
Snow: averages 105 inches of snow a year