In Slovenia, the standard time is Central European Time (; CET; UTC+01:00).Time in Slovenia. TimeAndDate.com. Retrieved 4 May 2021. Daylight saving time is observed from the last Sunday in March (02:00 CET) to the last Sunday in October (03:00 CEST).Slovenia at The World Factbook. Central Intelligence Agency (CIA). Retrieved 4 May 2021. This is shared with several other EU member states.
History The Austro-Hungarian Empire adopted CET on 1 October 1891. Slovenia would continue to observe CET after independence, and observed daylight saving time between 1941 and 1946, and again since 1983.Time Changes in Ljubljana Over the Years. TimeAndDate.com. Retrieved 4 May 2021.
Notation Slovenia uses both the 12-hour and 24-hour clock.
IANA time zone database In the IANA time zone database, Slovenia is given one zone in the file zone.tab – Europe/Ljubljana. Data for Slovenia directly from zone.tab of the IANA time zone database; columns marked with * are the columns from zone.tab itself:Europe (2020 edition) at the tz database. Internet Assigned Numbers Authority (IANA). Retrieved 20 May 2021. c.c.* coordinates* TZ* Comments UTC offset DST
See also Time in Europe List of time zones by country List of time zones by UTC offset
References
External links Time in Slovenia at TimeAndDate.com.