Jamestown, Saint Helena · UTC+0
19:49:23
Monday, March 23, 2026
W13 ↑ 06:28 ↓ 18:33 No DST
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IANA timezone Atlantic/St_Helena
Current offset UTC+0
Daylight saving No DST observed
— Mon–Fri, 09:00–17:00 Jamestown local time

Same time as Jamestown

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Questions about time in Jamestown

What timezone is Jamestown in?
Jamestown uses the IANA timezone Atlantic/St_Helena. The UTC offset is always UTC+0 — this timezone does not observe daylight saving time.
Does Jamestown observe daylight saving time?
No. Jamestown does not observe daylight saving time. The UTC offset remains UTC+0 all year round.
What is the current UTC offset for Jamestown?
Jamestown is currently at UTC+0.
What is the time difference between Jamestown and New York?
Jamestown is currently 4 hours ahead of New York.
What is the time difference between Jamestown and Los Angeles?
Jamestown is currently 7 hours ahead of Los Angeles.
What is the time difference between Jamestown and Tokyo?
Jamestown is currently 9 hours behind Tokyo.
What is the IANA timezone name for Jamestown?
The IANA timezone database identifier for Jamestown is Atlantic/St_Helena. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'Atlantic/St_Helena' })`), Python (`pytz.timezone('Atlantic/St_Helena')`), or any IANA-compatible library.