There are usually quite a few people on the Armeni Beach from September to April.
From May to October the air temperature at Armeni Beach is perfect for sunbathing. The swimming season at Armeni Beach occurs from June to October, when the water is warm and comfortable for swimming.
In December and January Armeni Beach has rainy season. This is something to keep in mind when planning your trip since it is quite possible that you may be unable to sunbathe.