The flag of  Saint Helena

Saint Helena

Current Local Time - Jamestown, Saint Helena (SH)

City Time Zone: GMT

AM (Ante Meridiem): Latin for "before midday" — from 12:00 midnight (12:00 AM) to 11:59 in the morning (11:59 AM)

PM (Post Meridiem): Latin for "after midday" — runs from 12:00 noon (12:00 PM) to 11:59 at night (11:59 PM)

Today's Date and Day of the Week

Sunday, June 15, 2025

City Information

City:Jamestown
Country: Saint Helena
Time Zone: Atlantic/St_Helena
Region / State: Saint Helena
Latitude: -15.9249
Longitude: -5.71816
Population: 637 people
Elevation above sea level: 10 (m)

Time Difference

Use our Jamestown time converter to check the current time difference between Jamestown and your city. Great for planning meetings, travel, or global collaboration.

Current Location: Jamestown

Greenwich Mean Time

GMTAtlantic/St_Helena

Your Time Zone - Europe/Warsaw, Central European Summer Time (CEST)

Time difference - Jamestown is 2 hours behind Europe/Warsaw

Compare time zones with Jamestown - search any country's capital to see the time difference
City / Country
Time Difference
Time Zone Details

London

United Kingdom

+1 hour
Later than Atlantic/St_Helena
Europe/London
British Summer Time (BST)

Chicago

United States

-5 hours
Earlier than Atlantic/St_Helena
America/Chicago
Central Daylight Time (CDT)

Paris

France

+2 hours
Later than Atlantic/St_Helena
Europe/Paris
Central European Summer Time (CEST)

Dallas

United States

-5 hours
Earlier than Atlantic/St_Helena
America/Chicago
Central Daylight Time (CDT)

New York City

United States

-4 hours
Earlier than Atlantic/St_Helena
America/New_York
Eastern Daylight Time (EDT)

Toronto

Canada

-4 hours
Earlier than Atlantic/St_Helena
America/Toronto
Eastern Daylight Time (EDT)

Las Vegas

United States

-7 hours
Earlier than Atlantic/St_Helena
America/Los_Angeles
Pacific Daylight Time (PDT)

Phoenix

United States

-7 hours
Earlier than Atlantic/St_Helena
America/Phoenix
Mountain Standard Time (MST)

Denver

United States

-6 hours
Earlier than Atlantic/St_Helena
America/Denver
Mountain Daylight Time (MDT)

Nashville

United States

-5 hours
Earlier than Atlantic/St_Helena
America/Chicago
Central Daylight Time (CDT)
Showing 1 to 10 of 251 time zones
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Wanna know what time it is in Jamestown right now?

Here you go. Our site’s got the live Jamestown clock — Greenwich Mean Time (GMT).


Whether you’re juggling meetings with someone halfway across the planet, mapping out your dream tour, or just feeling nosy about what time your pals are waking up in Saint Helena, we’ve got you. The clock updates itself, so you’ll always have the real, no-BS current time.