The coastal areas along the Aegean- and Mediterranean Sea have a moderate Mediterranean climate, whereas the Central and East part of Turkey have a continental climate (hot, dry summers and cold winters). Like most coastal areas in the Mediterranean, the winters are cool and rainy. Summers are hot and dry.
Diving is possible year round, but the main diving season is from April to November. Perhaps the best time to visit is spring or autumn, when there are fewer tourists and the weather is gentler.
Diving conditions are good throughout the diving season with gentle, clear waters, very good visibility (up to 30 meters) and pleasant water temperatures of around 20°C.