If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Güzelyalı: The hottest months are usually August and July with an average temp of 76°F, while the coldest months are January and February with an average of 48°F. The snowiest months in Güzelyalı are January, February, March, and April, with each month seeing an average of 11 inches of snowfall.