What time is it in St. Barthélemy right now?

When this page was generated it was 5:20 PM AST (UTC-04:00) in St. Barthélemy.

How many time zones does St. Barthélemy have?

St. Barthélemy uses one time zone, Atlantic Standard Time (IANA ID America/St_Barthelemy).

Current Time in St. Barthélemy

St. Barthélemy uses one time zone.

Page text updated Nov 5, 2026. Clock values are computed from the IANA time zone database each time the page is generated (at least hourly). Holiday and country reference data come from snapshots that are refreshed manually.

What time is it in St. Barthélemy

It's 5:20 PM AST (UTC-04:00) in St. Barthélemy on Thursday, 5 November 2026.

St. Barthélemy does not use daylight saving time; it stays on UTC-4 all year.

Time zone: Atlantic Standard Time; IANA: America/St_Barthelemy
UTC offset now: UTC-04:00 (AST)
Clock changes: No clock changes: UTC-4 all year.

Times in this text are from when the page was generated (it is regenerated at least hourly). The clocks below update live.

Major Cities

Gustavia

Working

05:20:58 PM

AST·UTC-04:00·Thursday, Nov 5

How St. Barthélemy writes dates and times

Date format: DD/MM/YYYY; day-month-year, e.g. 25/11/2026 · 25 novembre 2026
Clock: 24-hour; e.g. 15:30
Week starts on: Monday; Weekend: Saturday and Sunday
Calendar: Gregorian

Formats are the Unicode CLDR conventions for the fr-BL locale, the everyday written standard; individual organisations may differ.

Time difference from St. Barthélemy

Workday overlap compares 09:00–17:00 on both sides at today's offsets, shown in St. Barthélemy time.

City	Local time	Difference	Workday overlap
London	Thu 9:20 PM	4 h ahead	4 h (09:00–13:00)
New York	Thu 4:20 PM	1 h behind	7 h (10:00–17:00)
Los Angeles	Thu 1:20 PM	4 h behind	4 h (13:00–17:00)
Dubai	Fri 1:20 AM	8 h ahead	None
Singapore	Fri 5:20 AM	12 h ahead	None
Tokyo	Fri 6:20 AM	13 h ahead	None
Sydney	Fri 8:20 AM	15 h ahead	None
São Paulo	Thu 6:20 PM	1 h ahead	7 h (09:00–16:00)

St. Barthélemy at a glance

Capital: Gustavia
Population: 10,562
Currency: euro (EUR)

Questions about time in St. Barthélemy

What time is it in St. Barthélemy right now?: When this page was generated it was 5:20 PM AST (UTC-04:00) in St. Barthélemy.
How many time zones does St. Barthélemy have?: St. Barthélemy uses one time zone, Atlantic Standard Time (IANA ID America/St_Barthelemy).
Does St. Barthélemy observe daylight saving time?: No. St. Barthélemy does not use daylight saving time; it stays on UTC-4 all year.

How these times are calculated

How we calculate this: Each IANA time zone used in St. Barthélemy is evaluated when the page is generated: current offset and abbreviation, the next offset change within 12 months, and the standard offset. "Time zones" counts distinct standard offsets, except where the page names official zones and overseas territories in words. Multi-zone countries are referenced from the capital's zone.
Data sources: IANA time zone database (tzdata) via the server's Intl runtime; Unicode CLDR for date and time formats; Nager.Date for public holidays; REST Countries for capital, population and currency.
Update cadence: Regenerated at least hourly, so offsets and daylight saving labels follow clock changes. Holiday and country reference data come from snapshots that are refreshed manually.

Time zone converter

Convert a time between any two zones, with DST handled.

Meeting planner

Find hours that work across several time zones.

World clock

Keep several city clocks side by side.

Guide: how time zones work

UTC offsets, IANA zone names and daylight saving time explained.