Western European Summer Time (WEST)

Western European Summer Time (WEST) is a time zone that is ahead of Coordinated Universal Time (UTC) by 01:00 hours. During standard time, the offset changes to UTC+00:00.

Major cities using this timezone include Lisbon, Porto. These cities follow Western European for their local time, making it easy to coordinate meetings and communications across the region.

Western European Summer Time observes Daylight Saving Time (DST). The next clock change will occur on Sunday, October 25, 2026, when clocks will fall back (move behind) by one hour.