Under the Köppen climate classification, Sky Valley has a temperate subtropical highland climate (Köppen Cfb), a rarity in the southeastern US, due to its high elevation. The city is also one of the coldest locations in Georgia with the January average temperature and the July average temperature of .
Under the Köppen climate classification, Sky Valley has a temperate subtropical highland climate (Köppen Cfb), a rarity in the southeastern US due to its high elevation The city is also one of the coldest locations in Georgia with the January average temperature and the July average temperature of .