From November to the end of March, the vast majority of tourist establishments and businesses are closed.

However, you can still find accommodation on Paros, Milos, Santorini and Sifnos.

In winter cold winds from the north called "Vorras" affect all the islands. These biting winds bring along clouds and rain.

Maritime traffic is greatly reduced during the winter months because the established sea links are not profitable enough and weather conditions are poor.