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Time in Dominica Now
Caribbean Countries Live Time
What Time Is It in Dominica Right Now With Seconds
Dominica follows Atlantic Standard Time (AST), UTC−4, throughout the entire year. The country does not observe Daylight Saving Time, so the time remains the same in all seasons.
All parts of Dominica — including cities like Roseau, Portsmouth, Marigot, Canefield, and Mahaut — use this single national time zone.
Dominica Time Zone Information
Time Zone: Atlantic Standard Time (AST)
Standard Time: UTC−4
Daylight Saving Time: Not observed
IANA Time Zone IDs: America/Dominica
- More Info: Time in Dominica — Wikipedia
- Location: Dominica time in Google Maps and Dominica in Apple Maps.
Major Cities in Dominica & Their Time
All locations follow AST (UTC−4)
Roseau (capital)
Portsmouth
Marigot
Canefield
Mahaut
Pros and Cons
Pros
No DST — consistent time year-round
One national time zone — easy for travel and scheduling
Same time as many Caribbean countries — easier business coordination
Cons
Time difference with Western regions may be large
No DST means shorter daylight in evenings during winter
International coordination may require conversions
Frequently Asked Questions
What time zone does Dominica use?
Dominica uses Atlantic Standard Time (AST), UTC−4 year‑round (no Daylight Saving Time).
Does Dominica observe Daylight Saving Time?
No. Dominica does not observe Daylight Saving Time, it stays on Atlantic Standard Time (UTC−4) year‑round.
What is Dominica’s UTC offset?
Dominica’s UTC offset is UTC−4 year‑round.
Does all of Dominica follow the same time zone?
Yes. All of Dominica uses the same time zone, Atlantic Standard Time (UTC 4) year round. The country does not observe Daylight Saving Time.
What is the IANA time zone ID for Dominica?
Dominica's official IANA time zone ID is America/Dominica.
Is Dominica's time the same as Barbados or Saint Lucia?
Yes. Dominica, Barbados, and Saint Lucia all use Atlantic Standard Time, UTC 4, year round.