The peak holiday season on Paros is from early July to the end of August, when temperatures are higher, and crowds of foreigners and locals alike travel to the Greek islands. You won't miss out on warm weather if you come in late May, June, September and early October which are excellent time in cyclades. The best time to visit Paros really depends on the purpose of your visit, whether its for soaking up the sun and swimming in the turquoise waters of our beautiful beaches, meeting lots of people or having the beaches to yourself and visit all the wonderful historical and enviromental sites. If cycling is the reason you visit Paros we highly recommend late Spring and early autumn since temperature is very pleasant the light is softer, landscapes are more beautifull and there is no traffic. If you wish to combine cycling and meet up with lots of other people, July and August is a great time! Beaches, bars and nightclubs are at their busiest.