| 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). [1] Daylight saving time is observed from the last Sunday in March (02:00 CET) to the last Sunday in October (03:00 CEST). [2] This is shared with several other EU member states.
Monaco followed "Paris Mean Time" from 28 March 1911 [3] until after World War II, when Monaco adopted CET. [4]
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: [5]
| c.c.* | coordinates* | TZ* | Comments | UTC offset | DST | 
|---|---|---|---|---|---|
| MC | +4342+00723 | Europe/Monaco | +01:00 | +02:00 |