Americas · Caribbean · Sovereign state
Current time in Saint Lucia
A single time zone at UTC-04:00.
Friday, June 5, 2026
About Saint Lucia's time
A single time zone.
Saint Lucia uses Atlantic Standard Time (UTC-4) year-round—no daylight saving time means what you see is what you get across the entire Caribbean island.
Major cities
Cities of Saint Lucia.
Did you know?
Things about Saint Lucia's time.
Saint Lucia sits four hours behind Coordinated Universal Time, sharing the same UTC-4 offset as other Caribbean neighbors like Barbados and Trinidad. The steady clock helps keep things simple for an island where beach vibes meet business hours.
No spring forward, fall back here—Saint Lucia never observed daylight saving time, so the sun rises and sets at roughly the same clock times all year long (give or take the natural seasonal drift). This reliability is a small mercy for tourism, the country's lifeblood, letting hotels, tour operators, and travelers plan without twice‑yearly confusion.
The entire island follows one time zone, so whether you're in bustling Castries or a quiet hillside village, everyone sets the same watch. For remote workers or conference‑calling visitors, UTC‑4 lines up nicely with North American Eastern Time when it's on standard time (so you're an hour behind New York in winter, the same time when the US switches to EDT in summer).
Frequently asked questions
Common questions about Saint Lucia's time zone, daylight saving rules, and how to handle it in software. Can't find what you need? Email [email protected].
- What time zone is Saint Lucia in?
- Saint Lucia is in Atlantic Standard Time (AST), which is UTC-4, all year round with no daylight saving time.
- Is Saint Lucia the same time as New York?
- When the US is on Eastern Standard Time (roughly November to March), yes—Saint Lucia is also UTC-4. During US Daylight Saving Time (roughly March to November), Saint Lucia is one hour behind New York.
- Does Saint Lucia observe daylight saving time?
- No. Saint Lucia has never observed daylight saving time, so the clock stays the same year-round.
- What's the time difference between Saint Lucia and London?
- Saint Lucia is four hours behind Greenwich Mean Time. When the UK switches to British Summer Time, Saint Lucia is five hours behind London.
- Is all of Saint Lucia in the same time zone?
- Yes, the entire island uses Atlantic Standard Time (UTC-4).
- Is Saint Lucia in the same time zone as Barbados?
- Yes, both are in Atlantic Standard Time (UTC-4), so it’s easy to hop between islands without resetting your watch.
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