About Greybull, WY

With a population of around 1,900, Greybull sits in Wyoming, United States. The city operates in the Mountain Time Zone.

Greybull has a semi-arid climate. Average annual temperature is 46°F, with January lows around 6°F and July highs near 91°F. The city averages 6 inches of precipitation per year. The wettest month is typically May; the driest is December.