Richards Island

Island Arctic island at the Mackenzie River delta

High in Canada’s Arctic, Richards Island lies within the Mackenzie River delta and features tundra landscapes and seasonal wildlife; access is by air or boat and primarily for research, subsistence hunting and remote travel.

Main image

Richards Island is a large island in the Mackenzie River delta in the Northwest Territories of Canada. It is part of Canada’s Arctic river-delta landscape and is predominantly tundra and wetland.

The island is valued for its remote Arctic environment and wildlife habitat rather than developed attractions; naturalists and some guided wildlife tours visit for birdlife and the wide riverine landscapes. There are extensive wetlands and channels typical of the Mackenzie delta that support seasonal birds and other Arctic species.

The island has long been within the traditional territory of Indigenous peoples of the Mackenzie delta and was later charted during exploration of the Arctic waterways; it has not been the site of permanent large-scale settlement. Use has been mainly seasonal and related to subsistence activities and river transport.

Located in the outer Mackenzie River delta near the Beaufort Sea coast, Richards Island sits in the far northwestern part of the Northwest Territories; the nearest regional communities are on the delta and mainland shores to the east and southeast.

  • Access note: Remote and sparsely inhabited, best accessed with careful planning and local guidance during the short Arctic summer season.
Richards Island
69.3298, -134.4378

Tips for Visiting Richards Island #

  • Richards Island is remote with no visitor infrastructure - only attempt visits with a knowledgeable local operator who can arrange river or seasonal ice‑road transport and who understands local safety and wildlife issues.
  • Treat trips as wilderness trips: confirm navigation plans, fuel and emergency communications with your operator and expect no services or reliable mobile coverage once on the island.

Best Time to Visit Richards Island #

Visit Richards Island in the short summer (June-August) when conditions are least harsh and access and wildlife activity are best.

Short summer
June-August · 5-15°C
The brief summer offers milder weather, extended daylight and the best window for wildlife viewing and travel logistics.
Shoulder seasons
May & September · 0-10°C
Cool, changeable conditions; mosquitoes can be significant in early summer/late spring in some areas.
Winter
October-April · -30--10°C
Long, very cold winters with ice and limited access for most visitors.

Weather & Climate near Richards Island #

Climate

Richards Island's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -34°C to 16°C. Very dry conditions with minimal rainfall.

Temperature & Rainfall
Temperature Range
17°
Warmest Month
-34°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -27°C and lows of -34°C. Almost no rain.

Comfort

-31°
Feels Like Freezing
-31°C
Temperature
-34° -27°

Weather

9 mm
Rainfall
4.2 m/s
Wind
Light Breeze

February

February 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

8 mm
Rainfall
4.2 m/s
Wind
Light Breeze

March

March is freezing with highs of -20°C and lows of -28°C. The driest month with just 7 mm.

Comfort

-24°
Feels Like Freezing
-24°C
Temperature
-28° -20°

Weather

7 mm
Rainfall
4.2 m/s
Wind
Light Breeze

April

April is freezing with highs of -11°C and lows of -20°C. The driest month with just 7 mm.

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-20° -11°

Weather

7 mm
Rainfall
4.2 m/s
Wind
Light Breeze

May

May is freezing with highs of 0°C and lows of -7°C. Light rainfall.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7°

Weather

13 mm
Rainfall
4.5 m/s
Wind
Light Breeze

June

June is cold with highs of 12°C and lows of 3°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
12°

Weather

18 mm
Rainfall
4.5 m/s
Wind
Light Breeze

July

July is cool with highs of 16°C and lows of 8°C. Light rainfall.

Comfort

12°
Feels Like Cool
12°C
Temperature
17°

Weather

29 mm
Rainfall
4.5 m/s
Wind
Light Breeze

August

August is cold with highs of 13°C and lows of 6°C. The wettest month with 37 mm of rain.

Comfort

10°
Feels Like Cold
10°C
Temperature
13°

Weather

37 mm
Rainfall
4.5 m/s
Wind
Light Breeze

September

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

Comfort

Feels Like Cold
C
Temperature

Weather

24 mm
Rainfall
4.6 m/s
Wind
Light Breeze

October

October is freezing with highs of -6°C and lows of -11°C. Light rainfall.

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -6°

Weather

26 mm
Rainfall
4.4 m/s
Wind
Light Breeze

November

November is freezing with highs of -18°C and lows of -24°C. Light rainfall.

Comfort

-21°
Feels Like Freezing
-21°C
Temperature
-24° -18°

Weather

13 mm
Rainfall
4.1 m/s
Wind
Light Breeze

December

December is freezing with highs of -21°C and lows of -28°C. Light rainfall.

Comfort

-25°
Feels Like Freezing
-25°C
Temperature
-28° -21°

Weather

10 mm
Rainfall
4.1 m/s
Wind
Light Breeze

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