Although Greene and Belafonte are listed as co-composers here, some recent public comments made by friends of Malvina's make it sound as though the song was actually wholly of her making, and that the copyright was set up in this fashion simply because Belafonte made this a condition for his recording it.
Summer in Heraklion really begins in June, with the barometer beginning to rise by the end of May. The average temperature across summer sits at about 28 ÂºC.
For a detailed review of this subject, read the article The  Best Time To Travel To Greece The weather on Crete is almost all year mild and sunny. Nights are cooler but in the day time you may find yourself on the beach or making a nice walk in your shorts.