Great Basin National Park - Climate

Great Basin National Park by US-Parks

This is a fairly arid region with most precipitation received during winter snows or summer thunderstorms. Winters are generally cool and summers are generally mild; however, weather conditions can change rapidly, especially at the higher elevations. Be prepared for all types of weather. Lehman Caves is 50 degrees F, 90% humidity year round, a jacket and suitable walking shoes are recommended.