Roseau, Dominica · UTC-4
15:49:45
Monday, March 23, 2026
W13 ↑ 06:08 ↓ 18:17 No DST
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IANA timezone America/Dominica
Current offset UTC-4
Daylight saving No DST observed
— Mon–Fri, 09:00–17:00 Roseau local time

Same time as Roseau

Baie-MahaultBandaribaBarquisimetoBasseterreBayamónBlanc-SablonBradesBridgetownCalliaquaCampo Grande and more

Questions about time in Roseau

What timezone is Roseau in?
Roseau uses the IANA timezone America/Dominica. The UTC offset is always UTC-4 — this timezone does not observe daylight saving time.
Does Roseau observe daylight saving time?
No. Roseau does not observe daylight saving time. The UTC offset remains UTC-4 all year round.
What is the current UTC offset for Roseau?
Roseau is currently at UTC-4.
What is the time difference between Roseau and London?
Roseau is currently 4 hours behind London.
What is the time difference between Roseau and Los Angeles?
Roseau is currently 3 hours ahead of Los Angeles.
What is the time difference between Roseau and Tokyo?
Roseau is currently 13 hours behind Tokyo.
What is the IANA timezone name for Roseau?
The IANA timezone database identifier for Roseau is America/Dominica. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/Dominica' })`), Python (`pytz.timezone('America/Dominica')`), or any IANA-compatible library.