Holidays in Cyprus

Official national public holidays. Regional and religious observances may vary by area.

About Time in Cyprus

Before 1921, Nicosia Ran 13 Minutes and 28 Seconds Ahead of Eastern European Time

The historical time-zone record for Nicosia begins with local mean time at UTC+02:13:28. That offset was not arbitrary. It reflected the city's longitude, when civil time was still tied to the local position of the Sun rather than to a standardized regional clock.

The system ended on November 14, 1921. At midnight, clocks were turned backward by 13 minutes and 28 seconds, from local mean time to UTC+02:00. The change created a short repeated interval: after 23:59:59, the clock returned to 23:46:32 instead of moving into the next day.

That adjustment marks the point at which Nicosia's civil time stopped being a local astronomical value and joined the standardized Eastern European offset.

Cyprus Did Not Use Daylight Saving Time Until 1975

For more than half a century after the 1921 standardization, Cyprus remained on UTC+02:00 throughout the year. No seasonal clock change was used through the 1920s, 1930s, 1940s and the decades that followed.

The first daylight-saving transition came on April 13, 1975. At midnight, clocks advanced directly to 01:00, moving Cyprus from UTC+02:00 to UTC+03:00. The first return occurred on October 12, when midnight was followed by 23:00 of the previous date.

The early DST timetable was not yet stable. In 1976 the summer period started on May 15, in 1977 on April 3, and the autumn return dates also shifted from year to year. The modern last-Sunday pattern came later.

For One Winter, Crossing Nicosia Could Mean Crossing a Time-Zone Boundary

Cyprus produced an unusual civil-time split in 2016. The Republic of Cyprus continued to follow the European seasonal system and returned from UTC+03:00 to UTC+02:00 on October 30. Authorities in the northern part of the island instead followed the decision to remain permanently on UTC+03:00.

The result was a one-hour difference across the island during the winter of 2016-2017. In Nicosia, where the political division runs through the city itself, clocks on opposite sides of the crossing could show different times even though the physical distance was only a few streets.

The northern administration did not make an autumn clock change in 2016. Its daylight-saving period formally ended on September 8, but the simultaneous switch to a UTC+03:00 standard meant the hands stayed where they were. Throughout 2017 no daylight-saving transition was observed there.

The split lasted until 2018, when seasonal clock changes were restored and both parts of the island again followed the same UTC+02:00 winter and UTC+03:00 summer rhythm.

Cyprus Changed Its DST Rules Several Times Before Adopting the European Schedule

The first decades of daylight saving on Cyprus contain a series of rule changes that matter for historical timestamp conversion. From 1977 through 1980, spring transitions were generally defined around early April, while autumn transitions occurred in late September or early October. From 1981, the spring rule shifted toward the last Sunday of March.

The IANA time-zone record shows Cyprus using its own rule set until 1998. From September 1998 onward, the Nicosia zone moved onto European Union transition rules.

That distinction is important for software. A historical timestamp from 1977, 1985 and 2005 cannot be converted correctly by assuming that today's DST rules applied backward through the entire twentieth century. The zone identifier Asia/Nicosia carries those rule changes explicitly.

Today the Spring Clock Change Happens at 03:00 Local Time, but the Legal Reference Is 01:00 UTC

Modern Cyprus uses Eastern European Time, UTC+02:00, in winter and Eastern European Summer Time, UTC+03:00, during the summer period. The current system follows the European rule: summer time begins on the last Sunday of March and ends on the last Sunday of October.

The transition is defined against a common European reference. In spring, 01:00 UTC corresponds to 03:00 local standard time in Cyprus. At that instant, clocks advance directly to 04:00. The entire local interval from 03:00:00 through 03:59:59 does not occur.

In autumn, the reverse happens at 01:00 UTC. Local summer time reaches 04:00 and the clocks return to 03:00, so the hour between 03:00 and 03:59 occurs twice. Without an offset or time-zone identifier, a timestamp inside that repeated hour is ambiguous.

Asia/Nicosia Encodes More Than a Modern UTC Offset

For current dates, saying that Cyprus is UTC+02:00 in winter and UTC+03:00 in summer is usually sufficient. For historical work, it is not.

The IANA zone Asia/Nicosia preserves the sequence from Nicosia local mean time at UTC+02:13:28, through the 1921 switch to UTC+02:00, the introduction of daylight saving in 1975, the changing national DST rules of the following decades and the later adoption of European rules.

This is why a time-zone name is more useful than a fixed offset in databases, logs and archival conversions. UTC+02:00 says only how far a clock is from UTC at one moment. Asia/Nicosia contains the rules needed to determine how that relationship changed over time.

Frequently Asked Questions