U.S. Virgin Islands
Time now in Saint Thomas Island
Sunday, 23 August 2026
Sunrise 06:03Sunset 06:41Time zone UTC −4
Time zone
America/St_Thomas
UTC offset
UTC −4
Daylight saving
Not in effect
Population
51,634
Sunrise
06:03
Sunset
06:41
Day length
12h 38m
Coordinates
18.35, -64.93
Time difference from Saint Thomas Island
Hours ahead (right) or behind (left) Saint Thomas Island right now.
Saint Thomas Island on the map
About the time in Saint Thomas Island
Saint Thomas Island runs on America/St_Thomas, which puts the city UTC −4 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
If you are coordinating from another country, the shortcut is the working window: a normal Saint Thomas Island day of 09:00–17:00 falls between 13:00–21:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Around 51,634 people live in Saint Thomas Island, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Frequently asked questions about time in Saint Thomas Island
- How far ahead or behind UTC is Saint Thomas Island?
- Saint Thomas Island is UTC −4 at this moment; the offset is read live, so it already accounts for daylight saving.
- Does Saint Thomas Island change its clocks for daylight saving?
- No. Saint Thomas Island keeps UTC −4 throughout the year.
- What are normal business hours in Saint Thomas Island in UTC?
- A 09:00–17:00 working day in Saint Thomas Island runs from 13:00–21:00 UTC today.
- What time is it in Saint Thomas Island right now?
- The live clock above shows the current time in Saint Thomas Island, updating every second from America/St_Thomas (UTC −4).
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