The islands of The Cyclades enjoy hot, dry summers and mild winters. Temperatures in July and August range from 86ºF (30ºC) during the day to 72ºF (22ºC) at night. Rainfall is almost non-existent in summer but showers can be expected between October and April.
With sunny, hot and dry summers and mild winters, Santorini has an ideal climate for the visitor. It seldem rains during the summer months (May - October). The sun is strong in the summer months and a good anti-sunburn cream is recommended. In the evenings the temperature is cool and a sweater is usualy required