| Time in Monaco | |
|---|---|
Clock on the Monte Carlo Casino | |
| Time zone | Central European Time |
| Initials | CET |
| UTC offset | UTC+01:00 |
| Time notation | 24-hour clock |
| Daylight saving time | |
| Name | Central European Summer Time |
| Initials | CEST |
| UTC offset | UTC+02:00 |
| Start | Last Sunday in March (02:00 CET) |
| End | Last Sunday in October (03:00 CEST) |
| tz database | |
| Europe/Monaco | |
In Monaco, the standard time is Central European Time (CET; UTC+01:00). Daylight saving time is observed from the last Sunday in March (02:00 CET) to the last Sunday in October (03:00 CEST). This is shared with several other EU member states.
Monaco followed "Paris Mean Time" from 28 March 1911 until after World War II, when Monaco adopted CET.
In the IANA time zone database, Monaco is given one zone in the file zone.tab – Europe/Monaco. Data for Monaco taken directly from zone.tab of the IANA time zone database; columns marked with * are the columns from zone.tab itself:
| c.c.* | coordinates* | TZ* | Comments | UTC offset | DST |
|---|---|---|---|---|---|
| MC | +4342+00723 | Europe/Monaco | +01:00 | +02:00 |