Greece's national weather service (EMY) forecasts cool and rainy conditions across Crete for May Day (Thursday, 1 May 2026). Temperatures are expected to drop below seasonal averages, with showers likely across the island. Visitors planning outdoor activities, beach days, or participation in the traditional May Day flower-gathering celebrations should pack a light waterproof jacket and layers. May Day is a public holiday in Greece, so expect some businesses, shops, and services to be closed. Many locals mark the day by heading to the countryside to collect wildflowers and make wreaths, and these gatherings may be affected by the wet weather. Tourists attending outdoor events or hiking should monitor updated forecasts closer to the date and have a backup indoor plan ready.