Big Horn, Wyoming has a semi-arid climate, with hot summers and cold winters. The average temperature in the summer is around 75 degrees Fahrenheit (24°C), while the average temperature in winter ranges between 10 to 20 degrees Fahrenheit (-12 to -6°C). Snowfall is common throughout the year, with an average of around 40 inches per year. Big Horn also has a wide range of humidity levels due to its location in the foothills of the Rocky Mountains. During the summer months, humidity can reach over 70%, while in the winter it usually stays below 40%. This area also experiences occasional severe weather conditions such as thunderstorms, high winds, and even tornadoes on rare occasions.
Big Horn, Wyoming gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Big Horn averages 35 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 208 sunny days per year in Big Horn. The US average is 205 sunny days.
Big Horn gets some kind of precipitation, on average, 80 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 87 degrees
Winter Low: the January low is 11
Rain: averages 13 inches of rain a year
Snow: averages 35 inches of snow a year