If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Ag. Georgios: The hottest months are usually August and July with an average temp of 77°F, while the coldest months are January and February with an average of 54°F. The rainiest months in Ag. Georgios are November, December, October, and January, with each month seeing an average of 8 inches of rainfall.