FACT: Sweetwater County has an average of 244 days of sunshine each year.
Sweetwater County, Wyoming has a semi-arid climate with cold snowy winters and warm summers. Precipitation is evenly spread throughout the year in Sweetwater County, but May is usually the wettest month. The average temperature in the winter is 29°F, and the average temperature in the summer is 83°F. Experience every season in Sweetwater County.
For current weather conditions and almanac click here.
Adventure Itinerary
Whether visiting for a week or just passing through, there are enough exciting opportunities to keep you occupied for years to come.
