4.9 out of 5 — 102836 votes

South, Iceland

South Iceland uses UTC+00:00 all year and does not observe daylight saving time. Selfoss, Vestmannaeyjar, Hveragerði, Þorlákshöfn, and other southern communities keep the same clock as Reykjavík.

Selfoss, Iceland

Friday, 4 September 2026

UTC+0 · Atlantic/Reykjavik

Time and sun data for Selfoss — the largest city of South

The sun in Selfoss

Sunrise 6:16 AM Solar noon 1:24 PM Sunset 8:32 PM Daylight 14 h 16 min Night 9 h 44 min Civil twilight 5:25 AM – 9:24 PM

Iceland · 36 cities

Largest cities

All cities

Current time in South, Iceland

The region follows the Atlantic/Reykjavik time-zone rules. Its UTC offset is constant, so seasonal clock-change reminders from foreign devices should not be applied manually to Icelandic local time. A visitor’s home time difference may still vary. Countries that use daylight saving move relative to South Iceland while Iceland remains fixed. Airline, tour, and accommodation times shown locally should be interpreted on Iceland’s year-round UTC clock unless the provider labels them differently.

Waterfalls move, glaciers move, and weather certainly moves; the Icelandic clock declines to join them.

Southern towns and islands

Selfoss is the largest service centre in the southern lowlands. Vestmannaeyjar is the principal settlement of the offshore archipelago, while Hveragerði and Þorlákshöfn lie closer to the southwest. Hvolsvöllur and Vík are important stopping points farther along the southern route.

Selfoss uses UTC+00:00 throughout the year. Vestmannaeyjar shares mainland Iceland’s civil time. Hveragerði and Þorlákshöfn make no seasonal clock change. Hvolsvöllur and Vík follow the same national standard.

Ferry travel to Vestmannaeyjar does not cross a time-zone boundary. Nor does a drive between the southern coast and Reykjavík. Differences among timetables arise from operating schedules, road conditions, or journey length, never from regional clock rules.

Sunrise on the south coast

Daylight changes substantially from winter to summer. The warmer part of the year brings early dawn, late sunset, and extended twilight. Winter has later sunrise, earlier sunset, and a lower solar path across the sky.

The open coast can provide a broad horizon, but headlands, mountains, and local terrain still affect when the Sun is visible. Vestmannaeyjar and an inland town do not necessarily share the same calculated sunrise minute. Farther east or west, longitude shifts solar events slightly even though every clock displays the same time.

For a tour, hike, or drive, consult the date and nearest named location. Sunrise is an astronomical event, whereas usable light begins during twilight and depends on cloud and landscape. In Icelandic summer, the period after formal sunset can remain remarkably bright. In winter, poor weather may make the morning appear dark after the calculated sunrise. The unchanged UTC offset helps comparisons because the clock does not introduce a seasonal jump.

Questions and answers

Is South Iceland in the Reykjavík time zone?
Yes. The entire country uses Atlantic/Reykjavik and UTC+00:00.
Do I change my watch when taking the ferry to Vestmannaeyjar?
No. The islands use the same local time as the Icelandic mainland.
Is sunrise identical along the whole south coast?
No. The exact calculation varies by position, and mountains or other obstacles affect when direct sunlight becomes visible.
All pages