One clock for the whole country, and it stays on UTC−4 every day of the year.
Dominica at a glance
| Capital | Roseau |
|---|---|
| UTC offsets | UTC−4 |
| IANA time zones | 1 |
| Daylight saving time | Not observed |
| Abbreviations in use | AST |
Which time zone Dominica uses
Dominica uses a single IANA time zone, America/Dominica.
| Time zone | Time now | UTC offset | Daylight saving time | Main cities |
|---|---|---|---|---|
| America/Dominica | --:-- | UTC−4 | Not observed | Roseau |
Clock changes in Dominica
There are no seasonal clock changes in Dominica. The time difference to other countries shifts only when they change their own clocks.
Current time in cities in Dominica
| City | Region | Time now | Time zone |
|---|---|---|---|
| Roseau | Saint George Parish | --:-- | America/Dominica |
Time difference between Dominica and other countries
A 9:00 AM start in Dominica is 1:00 PM in London, 12:00 AM (next day) in Sydney and 5:00 AM in Los Angeles.
| City | Time now | Difference now | In January | In July |
|---|---|---|---|---|
| New York (United States) | --:-- | 1 h behind | 1 h behind | Same time |
| Los Angeles (United States) | --:-- | 4 h behind | 4 h behind | 3 h behind |
| London (United Kingdom) | --:-- | 4 h ahead | 4 h ahead | 5 h ahead |
| Paris (France) | --:-- | 5 h ahead | 5 h ahead | 6 h ahead |
| Dubai (United Arab Emirates) | --:-- | 8 h ahead | 8 h ahead | 8 h ahead |
| Mumbai (India) | --:-- | 9 h 30 min ahead | 9 h 30 min ahead | 9 h 30 min ahead |
| Singapore | --:-- | 12 h ahead | 12 h ahead | 12 h ahead |
| Tokyo (Japan) | --:-- | 13 h ahead | 13 h ahead | 13 h ahead |
| Sydney (Australia) | --:-- | 15 h ahead | 15 h ahead | 14 h ahead |
| UTC | --:-- | 4 h ahead | 4 h ahead | 4 h ahead |
Daylight across Dominica
In Roseau, daylight runs from 11 hours 13 minutes at the December solstice to 13 hours 2 minutes at the June solstice.
Countries on the same time as Dominica
These countries read the same time as Dominica today. Those marked with daylight saving time will drift away when their clocks change.
- Barbados
- Bolivia
- Curaçao
- Dominican Republic
- Grenada
- Guadeloupe
- Guyana
- Martinique
- Puerto Rico
- St. Lucia
- Trinidad and Tobago
- Venezuela
Plan around the time in Dominica
- Convert a time to or from Dominica: pick a date and time and see it in every city on your list.
- Add Roseau to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Dominica and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
How many time zones does Dominica have?
One: America/Dominica, at UTC−4 all year.
Does Dominica use daylight saving time?
No. The time stays at UTC−4 all year.
What is the time difference between Dominica and London?
Dominica is 4 hours behind London in January and 5 hours behind London in July, because London moves its clocks for daylight saving time and Dominica does not.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.