Weather in september

I would like to come to Kusadasi on 15th of september. Can anyone tell me how's the weather in that time period? I would like to sunbath and to swim. Will that be possible?
Also, if anyone has any information about the Surmeli Efes Hotel or the Adakule Hotel, please share it with me!
I've been too Kusadasi the last 2 septembers (in the middle/ end of september) and the weather was great, it was hot, and u could go too the beach and swim. But i was lucky cause i always come after there has been a few days of heavy rain. But i general the weather is good. Im sure u will have a great time there.

Take care

xxx C xxx
whole september and till mliddle of october is my favorite months is very good in spetember ( of course rain possible but not often )