Melville Island (Northwest Territories and Nunavut)

Island Large Arctic island with rugged tundra and coasts

One of Canada’s large Arctic islands in the Arctic Archipelago, nearly uninhabited and visited mainly by scientific teams and expedition cruises. Interest centers on tundra landscapes, polar wildlife and remote geology.

Main image

Melville Island is a large, sparsely inhabited island in the Canadian Arctic Archipelago divided administratively between the Northwest Territories and Nunavut. It is one of the Arctic’s major islands and features polar tundra landscapes and coastal plains.

The island’s terrain includes low ridges, wetlands and rocky coasts that support Arctic wildlife; human presence has been limited to temporary exploration camps, occasional scientific stations and historical Inuit use. There are no permanent large settlements on the island.

European exploration parties visited and mapped parts of the island during 19th-century Arctic expeditions, and it has since been surveyed for geological and scientific research. The island’s remoteness has limited development and preserved much of its natural environment.

Melville Island lies in the high Canadian Arctic, north of mainland Canada and west of Ellesmere and Bathurst islands, within the Arctic Archipelago. It sits above the Arctic Circle and is accessible only seasonally.

  • Remoteness: The island is largely uninhabited and extremely remote, with access typically possible only by ice-capable ship or long-range aircraft charters during narrow seasonal windows.
Melville Island (Northwest Territories and Nunavut)
75.5014, -113.5052

How to Get to Melville Island (Northwest Territories and Nunavut) #

Melville Island in the Canadian Arctic is extremely remote with no regular commercial service. Access is by ship (icebreaker/support vessel) or by long-range charter aircraft arranged through specialized Arctic operators; there are no permanent public transport links. If planning a visit, coordinate logistics, permits and experienced guides through Canadian Arctic expedition companies and relevant territorial authorities.

Tips for Visiting Melville Island (Northwest Territories and Nunavut) #

  • Access to Melville Island is highly restricted and logistically challenging - travel is typically possible only by specialized expedition vessel or chartered aircraft during the late-summer sea‑ice minimum (July-August).
  • There are effectively no visitor facilities; organize travel, communications and emergency plans with experienced Arctic operators and expect basic conditions ashore.
  • Respect wildlife and any archaeological sites you encounter: landing areas and shorelines are fragile, and guided operators will know which places to avoid to protect habitat.

Best Time to Visit Melville Island (Northwest Territories and Nunavut) #

Melville Island is best visited in the brief Arctic summer (June-August) when ice conditions permit access and temperatures are least severe.

Short Arctic summer (best access)
June-August · 0-10°C
Sea ice retreat and milder temperatures make access possible by boat or charter; this is the only practical season for most visits and fieldwork.
Long Arctic winter (inaccessible)
September-May · -40--10°C
Extremely cold, dark and ice‑bound for much of the year with very limited access; travel is only for highly specialized expeditions.

Weather & Climate near Melville Island (Northwest Territories and Nunavut) #

Climate

Melville Island (Northwest Territories and Nunavut)'s climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -37°C to 6°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Temperature & Rainfall
Temperature Range
Warmest Month
-37°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -29°C and lows of -36°C. Almost no rain.

Comfort

-32°
Feels Like Freezing
-32°C
Temperature
-36° -29°

Weather

4 mm
Rainfall
5.2 m/s
Wind
Light Breeze

February

February is the coldest month with highs of -30°C and lows of -37°C. Almost no rain.

Comfort

-34°
Feels Like Freezing
-34°C
Temperature
-37° -30°

Weather

4 mm
Rainfall
4.5 m/s
Wind
Light Breeze

March

March is freezing with highs of -30°C and lows of -36°C. The driest month with just 2 mm.

Comfort

-33°
Feels Like Freezing
-33°C
Temperature
-37° -30°

Weather

2 mm
Rainfall
4.4 m/s
Wind
Light Breeze

April

April is freezing with highs of -23°C and lows of -30°C. Almost no rain.

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-30° -23°

Weather

4 mm
Rainfall
4.3 m/s
Wind
Light Breeze

May

May is freezing with highs of -10°C and lows of -16°C. Almost no rain.

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-16° -10°

Weather

7 mm
Rainfall
4.7 m/s
Wind
Light Breeze

June

June is freezing with highs of 0°C and lows of -4°C. Almost no rain.

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°

Weather

9 mm
Rainfall
5.1 m/s
Wind
Light Breeze

July

July is cold with highs of 6°C and lows of 0°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature

Weather

19 mm
Rainfall
5.1 m/s
Wind
Light Breeze

August

August is cold with highs of 3°C and lows of -1°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

22 mm
Rainfall
5.1 m/s
Wind
Light Breeze

September

September is freezing with highs of -4°C and lows of -8°C. Light rainfall.

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -4°

Weather

14 mm
Rainfall
5.7 m/s
Wind
Light Breeze

October

October is freezing with highs of -14°C and lows of -20°C. Light rainfall.

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-20° -14°

Weather

11 mm
Rainfall
5.1 m/s
Wind
Light Breeze

November

November is freezing with highs of -23°C and lows of -30°C. Almost no rain.

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-30° -23°

Weather

5 mm
Rainfall
4.7 m/s
Wind
Light Breeze

December

December is freezing with highs of -26°C and lows of -34°C. Almost no rain.

Comfort

-30°
Feels Like Freezing
-30°C
Temperature
-34° -26°

Weather

4 mm
Rainfall
5.3 m/s
Wind
Light Breeze

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