The Weather         Iraklion  London  Chania In June, July and August it can be very hot on Crete. Good protection is necessary, make sure you keep up your water level by drinking enough. Preferably 2 liters of water a day to prevent dehydration. Also suncream and something to cover your head with (hat or cap) is a necessity. Don't forget that in these months it is also possible it will rain. From home you should bring dextrose! I haven't found any shop selling it!!! Click on one of the small pictures for the latest weather forecast!