Time in Greece

Time zones of Europe: Western European Time (WET) observed all year in Iceland. Western European Time (WET) and Western European Summer Time (WEST) observed in Ireland, United Kingdom, Portugal, and the Canary Islands. In Ireland and the United Kingdom, this is known as Greenwich Mean Time (GMT) and Irish Standard Time (IST) and British Summer Time (BST). Central European Time (CET) and Central European Summer Time (CEST) observed from Norway to Southern Europe. Eastern European Time (EET) observed all year in Kaliningrad, Russia. Eastern European Time (EET) and Eastern European Summer Time (EEST) is observed from Finland to Greece. Further-eastern European Time (FET) is observed in Belarus, western Russia, eastern Ukraine, and Turkey.

Greece uses Eastern European Time (EET) (UTC+02:00) during winter, and Eastern European Summer Time (EEST) (UTC+03:00) during summer. Greece observes daylight saving time, switching at 03:00 EET on the last Sunday in March and 04:00 EET on the last Sunday in October.