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Current Time in Jamestown, Saint Helena, Ascension and Tristan Da Cunha

Saint Helena, Ascension and Tristan Da Cunha flag

Check the current local time in Jamestown, St. Helena, Saint Helena, Ascension and Tristan Da Cunha, including timezone, daylight saving time information and time difference details.

Jamestown, St. Helena, Saint Helena, Ascension and Tristan Da Cunha Capital

Online clock — Jamestown, Saint Helena, Ascension and Tristan Da Cunha

Online clock — Jamestown

Atlantic/St_Helena

Online clock — Jamestown

Jamestown vs Your Time

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Jamestown
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Atlantic/St_Helena · UTC
Your time
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Difference —
Day relation —
Status in Jamestown Night
Your detected location Timezone only
Detection source Browser timezone
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Jamestown business hours
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Your business hours
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00 04 08 12 16 20
Jamestown
Your working hours
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Jamestown working hours Your working hours Shared business time Current time
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No overlap
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Sunrise and sunset in Jamestown

Sunrise / Sunset

Day length: 11 h 10 m 55 s

Sunrise
Sunset
Solar noon
Civil twilight
Nautical twilight
Day length change
+3 s
Longest day
December 21, 2026 — 13 h 4 m 42 s
Shortest day
June 21, 2026 — 11 h 10 m 50 s
Sun azimuth
↑ 66° ENE ↓ 294° WNW
Golden hour
06:49 AM–07:21 AM / 05:29 PM–06:00 PM
Blue hour
06:26 AM–06:35 AM / 06:15 PM–06:24 PM
Zodiac sign
Cancer

Moon

Phase: Waxing gibbous

Moonrise
Moonset
Moon azimuth
↑ 102° ESE ↓ 250° WSW
Illumination
75%
Constellation
Scorpio
Age
9.8 d
Distance
400,154 km
Next new
Next full
Next first quarter
Next last quarter

Daylight Saving Time in Jamestown

Daylight Saving Time

Daylight Saving Time in Jamestown

Not applied

UTC offset

UTC offset throughout the year

In Jamestown, daylight saving time is not observed. Clocks remain in the same mode all year round.

Daylight Saving Time
Not applied
Clock change
Clocks stay unchanged
Time zone used
Atlantic/St_Helena

About Jamestown, Saint Helena, Ascension and Tristan Da Cunha

-15.9249, -5.7182

Map

Jamestown is the capital of Saint Helena, Ascension and Tristan Da Cunha, located in Africa. The population of Jamestown is 637 people, which is approximately ~8.5% of the total population of Saint Helena, Ascension and Tristan Da Cunha.

Continent Africa
Country Saint Helena, Ascension and Tristan Da Cunha
City Jamestown
ISO SH / SHN
Population 637
TLD .sh
Currency SHP — Pound
Coordinates -15.9249, -5.7182

Current time in popular cities of Saint Helena, Ascension and Tristan Da Cunha

15 / 15
City ▲Time
Alarm Forest Atlantic/St_Helena (UTC+0)00:23:26
Blue Hill Atlantic/St_Helena (UTC+0)00:23:26
Cat Hill US Military Base Atlantic/St_Helena (UTC+0)00:23:26
Edinburgh of the Seven Seas Atlantic/St_Helena (UTC+0)00:23:26
Georgetown Atlantic/St_Helena (UTC+0)00:23:26
Half Tree Hollow Atlantic/St_Helena (UTC+0)00:23:26
Jamestown Atlantic/St_Helena (UTC+0)00:23:26
Levelwood Atlantic/St_Helena (UTC+0)00:23:26
Longwood Atlantic/St_Helena (UTC+0)00:23:26
Sandy Bay Atlantic/St_Helena (UTC+0)00:23:26
St. Paul's Atlantic/St_Helena (UTC+0)00:23:26
The Residency Atlantic/St_Helena (UTC+0)00:23:26
Thornton Atlantic/St_Helena (UTC+0)00:23:26
Traveller's Hill Royal Air Force Base Atlantic/St_Helena (UTC+0)00:23:26
Two Boats Village Atlantic/St_Helena (UTC+0)00:23:26

Current time in other cities of Saint Helena, Ascension and Tristan Da Cunha

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City ▲Time

FAQ

What time is it in Jamestown now?

The current local time in Jamestown is shown on the clock above.

What timezone is Jamestown in?

Jamestown uses the timezone Atlantic/St_Helena.

When does DST start in Jamestown?

DST transition dates are listed in the Daylight Saving Time section above.

When does DST end in Jamestown?

DST transition dates are listed in the Daylight Saving Time section above.

What are the alternative names for Jamestown?

Jamestown is also known as: 제임스타운, Ceymstaun, Džeimstauna, Džeimstaunas, HLE, Iacobopolis, Ĵamestaŭno, Jamestown, SHSHN, Τζέιμσταουν, Джеймстаун, Джэймстаўн, Жеймстаун, Џејмстаун, ჯეიმზტაუნი, גיימסטאון, דזשיימסטאן, جەیمستاون, جيمس تاون, جیمزتاون، سینت هلینا, جیمزٹاؤن, جیمز ٹاون، سینٹ ہلینا, जेम्सटाउन, ஜேம்ஸ்டவுன், เจมส์ทาวน์, ジェームズタウン, 詹姆斯敦.