Skip to content
islandyas
EN

Greenland GreenlandIsland

Ammassalik Island

697 km² rising to 1,214 m out of the Atlantic Ocean.

When to go

Ammassalik Island seen from space, cut out from the sea (Sentinel-2)
Tasiilaq
N 5 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

697km²

Area

336km

Coastline

1,214m

Highest point

2,093

People

4°C

Warmest sea

August

1,368km

To the mainland

When to go to Ammassalik Island

Good all year round.

The sea is warmest in August (4 °C) and coolest in April (-1 °C). The water never reaches 21 °C: bring a wetsuit.

Sea temperature (the water level) Air: night low to afternoon high Wet days

Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.

Island in Greenland

Ammassalik Island is an island in Greenland. It covers 697 km², with 336 km of coastline. Its highest point rises to 1,214 m. About 2,093 people live on it. The nearest mainland is 1,368 km away.

Read more on Wikipedia

Getting there

  • Kulusuk Airport (KUS)nearest airport with scheduled flights · 31 km in a straight line
  • FerriesFerry Tasiilaq - Kulusuk, Ferry Tiniteqilaaq -, Boat to (on request), Ikkatteq - Sermilik Station (boat on demand)
  • 1,368 km from the mainlanddistance to the nearest continental coast

Plan the trip

Ferries, stays and things to do

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

On the island

What you find on Ammassalik Island.

  • 3viewpointsKong Oscar Havn
  • 2ferry terminals
  • 21named peaksAsingalip, Tasiilap Qinngivata Qaqqartivaa, Imertiip Qaqqartivaa and 18 more
  • 6waterfallsQortortoq, Qorlortoq and 4 more
  • 3ruins and archaeological sitesErdhaus
  • 2waymarked walking routesAmmassalik Short Circuit, Ammassalik Long Circuit
  • 3campsitesCampsite
  • 3hotels, guesthouses and apartments
  • 2restaurants, cafés and bars

Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.

Cross-checked with our atlases

Ammassalik Island in our other atlases

Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Ammassalik Island, each with its own numbers.

  • 1lakeLakeyas
  • Largest lake

    11.2km²

    Qorlortoq Sø

    according to Lakeyas

1 lakes

on Lakeyas, the lake atlas

  1. Qorlortoq Sø11.2km²

Lakeyas is coming soonOpen Lakeyas ↗

The shape of the land.

On average the island stands 320 m above the sea. 39 % of it is below 200 m.

  • 13 %0–50 m
  • 26 %50–200 m
  • 38 %200–500 m
  • 23 %500–1,000 m
  • <1 %1,000–2,000 m

Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).

Size, for real

Next to islands you may know.

Ammassalik Island697 km²
Madeira Island742 km²
Tenerife2,038 km²

20 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Towns on the island

  • Tasiilaq1,985 people

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)-4-4-4-2146641-1-2
Night low (°C)-7-8-8-5-22442-1-4-5
Sea (°C)00-1-1-11343221
Rain (mm)179158146142105987785164138163189
Wet days18171714121081115141616
Sun h/day0.11.03.76.79.79.38.46.73.41.70.30.2
Wind (km/h)302925221612101118212628

Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.

Recent years

Warmer and cooler years at sea.

Each month's sea temperature compared with its 1991–2020 average, in degrees.

JanFebMarAprMayJunJulAugSepOctNovDec
2020−0.7−1.1−0.8−0.4−0.2+0.9+1.4+0.3−0.9−0.3−0.2−2.0
2021−1.5−1.1−0.7−0.6−0.8−1.7−1.7+0.9−0.7±0.0−1.3−1.8
2022−1.4−1.1−0.6−0.6−0.9−1.7−1.9−1.2−0.3−0.5−0.2−1.6
2023−1.6−1.1−0.8−0.7−0.9−1.9−1.8+1.2+0.3−0.3−0.4−1.9
2024−1.7−1.2−0.8−0.7−1.1−2.2−3.7−2.1−0.5−1.0−2.0−1.4
2025−1.6−1.0−0.1−0.4−0.6+1.1+1.7+0.6+0.6+0.1−1.1−0.2

+1 warmer than usual −1 cooler than usual

Photos

Seen by visitors.

Ammassalik-island
Algkalv ( talk ) · CC BY-SA 3.0
Ammassalik 13
Clemens Stockner · CC BY-SA 4.0
Ammassalik 24
Clemens Stockner · CC BY-SA 4.0
Greenland Glaciers outside of Ammassalik (5562580093)
Christine Zenino from Chicago, US · CC BY 2.0

About these numbers

Names, area, populationWikidata (Q3545847) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Beaches, mountains, lakes and waterfallsLakeyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES (Messager et al. 2016) · CC BY 4.0, LakeTEMP (Korver et al. 2024) · CC BY 4.0

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.You are here
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit