Current Time in Jamestown, Saint Helena, Ascension and Tristan da Cunha 🇸🇭
Lat/Long: 15.92° S, 5.72° W
Region: Saint Helena
Country: 🇸🇭 Saint Helena, Ascension and Tristan da Cunha
IANA Timezone: Atlantic/St_Helena
Timezone: GMT
Daylight Saving Time: No ❌
Standard Timezone Abbreviations used in Saint Helena, Ascension and Tristan da Cunha: GMT
Weather forecast for Jamestown provided by Weather.now
Sunrise & Sunset Times for Jamestown
Sunrise
in Jamestown
↑
6:51 AM
Sunset
in Jamestown
↓
6:02 PM
Day Length
11h 11m
Dawn
in Jamestown
6:27 AM
Dusk
in Jamestown
6:26 PM
View detailed past and future sunrise, sunset, and twilight times for Jamestown. Track daylight hours, sun phases, and more.
Moon Phases & Times for Jamestown
Current Phase
Waning Gibbous
Illumination
92.0%
Next Moonrise
↑
Tomorrow, 21:11
Next Moonset
↓
Tomorrow, 09:22
View the detailed moon calendar for Jamestown with moonphases, moonrise, and moonset times for any date.
FAQ — Time in Jamestown
Common questions about this page — answers customized for the data shown above.
It is currently 23:14:06 in Jamestown, Saint Helena, Ascension and Tristan da Cunha. The clock at the top of this page updates live, second by second, synchronized with our server time. You can also check sunrise and sunset times for the same city.
Jamestown uses Atlantic/St_Helena (GMT) — UTC+00:00. The IANA time zone identifier is Atlantic/St_Helena, the standard reference used by operating systems and time databases worldwide.
No, Jamestown does not observe Daylight Saving Time. The local time stays at Atlantic/St_Helena (GMT) — UTC+00:00 year-round.
Jamestown is currently +00:00 relative to Coordinated Universal Time (UTC). UTC is the global time standard from which all other time zones are offset. To see the matching Unix timestamp or run add/subtract calculations against Jamestown's local time, use our time calculator.
Saint Helena, Ascension and Tristan da Cunha has chosen not to observe Daylight Saving Time. Many countries near the equator have little reason to shift clocks because daylight hours stay relatively constant year-round; others have abolished DST for policy reasons.