No votes yet

Østfold, Norway

Østfold keeps Central European Time during standard time and Central European Summer Time during daylight saving, in step with the rest of mainland Norway.

Lervik, Norway

Friday, 4 September 2026

UTC+2 · Europe/Oslo

Time and sun data for Lervik — the largest city of Østfold

The sun in Lervik

Sunrise 06:21 Solar noon 13:18 Sunset 20:14 Daylight 13 h 52 min Night 10 h 08 min Civil twilight 05:38 – 20:57

Norway · 114 cities

Largest cities

All cities

Current time in Østfold, Norway

The county has a single official time zone. CET is UTC+1, while CEST is UTC+2. Every municipality makes the seasonal change together under Norway’s national time arrangement. Fredrikstad, Sarpsborg, Moss, Halden, and Askim consequently share the same clock. Journeys between the Oslofjord coast, inland communities, and the Swedish border require no adjustment while they remain inside Norway.

Cross-border travelers should check the applicable time at their destination, even though Norway and Sweden ordinarily use the same Central European system. Transport notices and international bookings remain the safest reference for a specific journey. Østfold’s border may deserve a map, but its local time does not require a second watch.

Urban centers near the fjord and border

Østfold contains several closely connected towns in southeastern Norway. Fredrikstad is the largest urban center, and neighboring Sarpsborg is another major city. Moss sits beside the Oslofjord, while Halden lies near the Swedish border.

Fredrikstad, beside the lower Glomma Sarpsborg, immediately northeast of Fredrikstad Moss, on the Oslofjord Halden, close to Sweden Askim, an inland center These places are sufficiently near one another that their daylight patterns are broadly similar. Exact sunrise and sunset entries still vary with coordinates, date, elevation, and the local horizon.

Following sunrise through the year

Summer in Østfold brings early sunrises and late sunsets. Winter brings later mornings and earlier evenings. Because the county lies south of the Arctic Circle, the Sun rises and sets on every date, even around the darkest part of the year.

Coastal horizons can provide an open view in some directions, while forests, hills, and buildings can delay the moment direct sunlight appears elsewhere. Astronomical sunrise describes the Sun crossing a theoretical horizon rather than clearing every nearby obstruction.

For a precise daily result, choose the closest named town. A county-wide time is suitable for understanding the general pattern but less useful for photography or an activity tied closely to available light. Remember that displayed sunrise follows the active local clock, including daylight saving.

Questions and answers

Is Fredrikstad in the same time zone as Oslo?
Yes. Both use CET and CEST on the same Norwegian schedule.
Do I change my clock between Moss and Halden?
No. Both towns are in the same time zone.
Does Østfold have midnight sun?
No. Østfold is south of the Arctic Circle, although its summer days are long.
All pages