Île de l'Ouest

Island Western island of Kerguelen archipelago in subantarctic

Île de l’Ouest in the Kerguelen archipelago forms part of a subantarctic group; access is limited to scientific parties and occasional expedition cruises interested in bird colonies and volcanic geology.

Main image
Île de l'Ouest
-49.3482, 68.7106

How to Get to Île de l'Ouest #

Île de l’Ouest is reached only via subantarctic or Antarctic expeditions during the austral summer. Access depends on ship schedules, ice and weather conditions, and is managed by expedition operators.

Tips for Visiting Île de l'Ouest #

  • Visits to Île de l'Ouest are only possible as part of Antarctic subantarctic expeditions; plan well in advance.
  • Bring warm, waterproof gear and expect windy conditions even in summer.
  • Follow expedition leader guidance closely; landings are subject to environmental rules and safety protocols.

Best Time to Visit Île de l'Ouest #

Visits occur only during the austral summer as part of organized expeditions; weather and sea ice determine access.

Subantarctic summer
November-March · -5-5°C (23-41°F)
The only feasible time for expedition visits; sea conditions can still be challenging.

Weather & Climate near Île de l'Ouest #

Climate

Continental climate with cold summers (peaking in February) and cold winters (coldest in August). Temperatures range from -2°C to 9°C. Moderate rainfall (849 mm/year), distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
Warmest Month
-2°
Coldest Month
Monthly Conditions

January

January is cold with highs of 8°C and lows of 2°C. The wettest month with 85 mm of rain and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

85 mm
Rainfall
7.4 m/s
Wind
Breezy

February

February is cold with highs of 9°C and lows of 2°C. Moderate rainfall (63 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

63 mm
Rainfall
6.9 m/s
Wind
Breezy

March

March is cold with highs of 9°C and lows of 2°C. Moderate rainfall (68 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

68 mm
Rainfall
8.1 m/s
Wind
Breezy

April

April is cold with highs of 7°C and lows of 1°C. Moderate rainfall (72 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

72 mm
Rainfall
9.5 m/s
Wind
Breezy

May

May is cold with highs of 5°C and lows of 0°C. Moderate rainfall (67 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

67 mm
Rainfall
9.7 m/s
Wind
Breezy

June

June is cold with highs of 4°C and lows of -2°C. Moderate rainfall (75 mm) and windy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

75 mm
Rainfall
10.0 m/s
Wind
Windy

July

July is cold with highs of 4°C and lows of -2°C. Moderate rainfall (79 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

79 mm
Rainfall
9.8 m/s
Wind
Breezy

August

August is the coolest month with highs of 3°C and lows of -2°C. Moderate rainfall (69 mm) and windy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

69 mm
Rainfall
10.7 m/s
Wind
Windy

September

September is cold with highs of 4°C and lows of -2°C. Moderate rainfall (69 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

69 mm
Rainfall
9.3 m/s
Wind
Breezy

October

October is cold with highs of 4°C and lows of -1°C. Moderate rainfall (64 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

64 mm
Rainfall
8.6 m/s
Wind
Breezy

November

November is cold with highs of 6°C and lows of 0°C. Moderate rainfall (67 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

67 mm
Rainfall
6.9 m/s
Wind
Breezy

December

December is cold with highs of 7°C and lows of 1°C. Moderate rainfall (71 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

71 mm
Rainfall
6.0 m/s
Wind
Breezy

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