Does all of Greece suffer from storms and rains in September?
If you consider an occasional day of rain that can be on any part of Greece as a problem, then my friend you should stay home. No one can assure you of a perfect sunny and non-windy day at any time, may it be June, July, August, or September. However, according to the past years experience rain was not more than a day, and cloudy maximum for 2 days, in a span of a fortnight. Windy, though, is another story.The meltemia period is in effect during that time and you may get winds to up to 8 Beaufort force, but those are a problem if you are sailing.
