The Greek government has announced that the clock will be moved forward earlier in 2027 compared to previous years. This change is part of the annual adjustment to daylight saving time, which aims to align daily routines with natural light patterns. The shift will occur on the last Sunday of March, marking the start of summer time.

The decision follows a review of seasonal patterns and energy consumption data. Officials stated that the earlier transition will help reduce energy use during the warmer months. The change will affect all time zones within Greece, including Athens, Thessaloniki, and Crete. Citizens are advised to set their clocks forward by one hour on the specified date.

This adjustment is not new, but the timing has been altered to better match the actual daylight hours. The move comes after years of debate over the effectiveness of daylight saving time. Greece had previously delayed the start of summer time, but the new schedule reflects updated recommendations from European Union guidelines. The change is expected to have minimal impact on daily life, though some sectors, such as transportation and retail, may need to adjust schedules accordingly.