Fremont, WY County has a semi-arid climate with hot summers and cold winters. The average temperature in the summer can reach highs of 86°F, while the winter months typically have lows around 11°F. Precipitation is generally low, with an average of 16 inches per year. Snowfall is typical in the winter months, and this can create some difficult driving conditions for residents. The area also experiences strong winds throughout the year, with gusts reaching upwards of 30 miles per hour on occasion.
Fremont County, Wyoming gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Fremont County averages 46 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 235 sunny days per year in Fremont County. The US average is 205 sunny days.
Fremont County gets some kind of precipitation, on average, 52 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 8
Rain: averages 10 inches of rain a year
Snow: averages 46 inches of snow a year