Saint Helena
Time now in Tristan da Cunha
Sunrise 07:25Sunset 06:19Time zone UTC +0
Time zone
Atlantic/St_Helena
UTC offset
UTC +0
Daylight saving
Not in effect
Population
271
Sunrise
07:25
Sunset
06:19
Day length
10h 54m
Coordinates
-37.11, -12.28
Time difference from Tristan da Cunha
Hours ahead (right) or behind (left) Tristan da Cunha right now.
Tristan da Cunha on the map
About the time in Tristan da Cunha
The zone identifier Atlantic/St_Helena is the value you want in code, calendars and travel systems. Abbreviations change with the season, but Atlantic/St_Helena keeps pointing at St Helena time whatever the date, which is why every timestamp on this page is built from it.
Sunrise today lands at 07:25 and sunset at 06:19 local time, giving 10h 54m of daylight. Those figures come from the city's own coordinates (-37.11, -12.28) rather than a country-wide average, so they match what you would actually see from a window in Tristan da Cunha.
Clocks in Tristan da Cunha stay put all year. There is no summer-time switch to remember, so UTC +0 is what you will get in January and in July alike — useful if you book recurring calls with people in Saint Helena.
Frequently asked questions about time in Tristan da Cunha
- When do the sun rise and set in Tristan da Cunha today?
- Sunrise is at 07:25 and sunset at 06:19, giving 10h 54m of daylight.
- What time is it in Tristan da Cunha right now?
- The live clock above shows the current time in Tristan da Cunha, updating every second from Atlantic/St_Helena (UTC +0).
- What are normal business hours in Tristan da Cunha in UTC?
- A 09:00–17:00 working day in Tristan da Cunha runs from 09:00–17:00 UTC today.
- Which time zone is Tristan da Cunha in?
- Tristan da Cunha uses Atlantic/St_Helena, currently UTC +0.
27 places in Saint Helena
Other cities in the same country, sized by population.