Time in Dominica
All of Dominica is on Atlantic Standard Time (AST, UTC−4).
- Time zones
- 1
- Daylight saving
- Not observed
- Capital
- Roseau
- IANA time zone
- America/Dominica
Dominica doesn't change its clocks for daylight saving time.
Compare Dominica with your time
Your own time zone comes first, then Dominica. Add teammates or more cities, then click an hour to plan a meeting.
Time difference from Dominica
Upcoming public holidays in Dominica
Time in cities in Dominica
| Roseau | AST |
Questions
How many time zones does Dominica have?
Dominica has one time zone: Atlantic Standard Time (AST, UTC−4).
Does Dominica have daylight saving time?
Dominica doesn't change its clocks for daylight saving time.
Updated Sunday 11 October 2026