4.7 out of 5 — 202469 votes

Avannaata, Greenland

Avannaata spans a vast part of north-western Greenland, so one regional label does not always guarantee one local time. Ilulissat, Uummannaq, and Upernavik use western Greenland time, while the far-northern Qaanaaq area requires separate confirmation.

Ilulissat, Greenland

8:54:17 PM

Friday, 4 September 2026

UTC−1 · America/Nuuk

Time and sun data for Ilulissat — the largest city of Avannaata

The sun in Ilulissat

Sunrise 6:57 AM Solar noon 2:25 PM Sunset 9:53 PM Daylight 14 h 56 min Night 9 h 04 min Civil twilight 5:49 AM – 11:01 PM

Greenland · 47 cities

Largest cities

All cities

Current time in Avannaata, Greenland

For most populated places in Avannaata, including Ilulissat, the appropriate reference is the western Greenland clock. It uses a standard offset behind Coordinated Universal Time and observes a seasonal clock change. The displayed offset should be checked for the requested date rather than memorized.

The municipality’s enormous geographic extent creates an important exception. Qaanaaq and nearby far-northern locations may be represented by a different time-zone identifier from Ilulissat. An itinerary that merely says “Avannaata” is therefore not precise enough for every journey.

Use the settlement named on a flight confirmation, accommodation booking, or local notice. Network-connected devices generally choose time from their configured zone and available network, but remote travel is a poor occasion to discover that a device was set manually. In a municipality this large, “local time” is a question that deserves a locality.

Towns and settlements to check

Ilulissat is Avannaata’s administrative center and its largest town. Uummannaq, Upernavik, and Qaanaaq are the municipality’s other principal towns. Numerous smaller settlements are distributed along the coast and islands, often far apart and without road connections between them.

Use Ilulissat as the reference for Ilulissat and nearby communities. Check Uummannaq or Upernavik directly for local daylight information. Treat Qaanaaq as a separate time-zone lookup rather than assuming Ilulissat time.

Confirm the named destination for aviation, shipping, or remote calls. Clock precision matters because travel commonly depends on tightly coordinated transport and local operating conditions. A correct time zone does not by itself confirm that a service is running, so schedules and operational notices must still be checked separately.

Sunrise, midnight sun, and polar night

Daylight in Avannaata changes dramatically through the year. Northern latitude produces extremely long summer days and very short winter days. In some periods and locations, the sun does not set; in others, it does not rise above the horizon.

A conventional sunrise time may therefore be unavailable on a particular date. That does not indicate missing data. It can mean that no sunrise occurs locally during that civil day. Twilight may still provide changing levels of illumination during a period without sunrise.

Results also vary substantially between Ilulissat and Qaanaaq because they lie at different latitudes. Always select the actual settlement and date. Mountains, ice, weather, and the local horizon affect whether the sun is visible even when an astronomical event is calculated.

Questions and answers

Does all of Avannaata necessarily show the same local time?: No. Most principal settlements use western Greenland time, but the Qaanaaq area should be checked separately.
Why is there sometimes no sunrise result?: At high latitude, the sun may remain below or above the horizon for an entire local day.
Which city should I select for a general Avannaata lookup?: Ilulissat is the administrative center, but use your exact destination whenever possible.