Rotterdam is in Netherlands and is currently on UTC+2. Its time zone is Europe/Amsterdam.
Rotterdam observes daylight saving time. The clocks go back next on 25 October 2026, moving from UTC+2 to UTC+1.
After that the clocks go forward on 28 March 2027, moving from UTC+1 to UTC+2.
The weekend in Rotterdam falls on Saturday and Sunday. A working day of 9:00 AM to 6:00 PM is the assumption used on the board.
Rotterdam shares Europe/Amsterdam with 1 other city in the catalogue. They all read the same time and change their clocks together.
See the current time across Netherlands, including the other cities Meridian tracks there and the time zones they use.