Melville Island (Northwest Territories and Nunavut)Melville Island (Northwest Territories and Nunavut) at a Glance#
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.
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.
Weather & Climate near Melville Island (Northwest Territories and Nunavut)#
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.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | -36° - -29° | -46° | 4 mm | - | - | 5.2 m/s | - | - |
| February | - | -37° - -30° | -46° | 4 mm | - | - | 4.5 m/s | - | - |
| March | - | -37° - -30° | -46° | 2 mm | - | - | 4.4 m/s | - | - |
| April | - | -30° - -23° | -37° | 4 mm | - | - | 4.3 m/s | - | - |
| May | - | -16° - -10° | -21° | 7 mm | - | - | 4.7 m/s | - | - |
| June | - | -4° - 1° | -7° | 9 mm | - | - | 5.1 m/s | - | - |
| July | - | 0° - 6° | -1° | 19 mm | - | - | 5.1 m/s | - | - |
| August | - | -1° - 3° | -4° | 22 mm | - | - | 5.1 m/s | - | - |
| September | - | -8° - -4° | -13° | 14 mm | - | - | 5.7 m/s | - | - |
| October | - | -20° - -14° | -26° | 11 mm | - | - | 5.1 m/s | - | - |
| November | - | -30° - -23° | -38° | 5 mm | - | - | 4.7 m/s | - | - |
| December | - | -34° - -26° | -43° | 4 mm | - | - | 5.3 m/s | - | - |
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.