Islas Wollaston

Islands Subantarctic Chilean isles with rugged coasts and seabirds

Main image
Main image

The Islas Wollaston are a group of small, rugged islands in southern Chile’s Magallanes Region, situated in the southern Patagonian archipelago. They lie within the subantarctic zone and form part of Chile’s far-southern island groups.

The islands present exposed coastlines, rocky shores and subantarctic vegetation with seabird and marine-mammal habitats rather than visitor infrastructure. They are of interest to those studying remote ecosystems or undertaking expedition cruising in southern Patagonia.

The islands appear on nautical charts produced during the ages of exploration and have been noted by mariners operating in the southern channels of Patagonia. They have not supported permanent settlements in modern times.

The Wollaston Islands lie off the southern tip of South America within Chile’s Magallanes Region, among the complex channels and island groups of the Fuegian and Patagonian archipelagos.

  • Remoteness: The islands are remote, largely uninhabited and form part of the southern Chilean archipelago in the Magallanes Region.
Islas Wollaston
-55.7183, -67.4026

How to Get to Islas Wollaston #

Very remote oceanic travel required-access generally by expedition vessels departing from Punta Arenas or Ushuaia. Landing opportunities are rare and weather-dependent; trips should be arranged only through experienced polar or subantarctic expedition operators.

Tips for Visiting Islas Wollaston #

  • Prepare for very remote conditions-bring extra supplies and plan logistics with experienced regional operators.
  • Weather can change rapidly in the far south; warm waterproof clothing and emergency gear are essential.
  • Respect wildlife and local regulations-these islands are remote and ecologically sensitive.

Best Time to Visit Islas Wollaston #

Best in December-February for the least severe conditions; travel remains challenging due to remoteness and weather.

Southern summer
December-February · 0-8°C
Relatively milder and longer daylight hours; still cold by most standards.
Southern autumn/spring
March-May, September-November · -2-6°C
Changeable weather and fewer daylight hours; sea conditions can be rough.

Weather & Climate near Islas Wollaston #

Climate

Islas Wollaston's climate is classified as Tundra - Tundra climate with cold summers (peaking in January) and freezing winters (coldest in July). Temperatures range from -2°C to 10°C. Moderate rainfall (972 mm/year).

Temperature & Rainfall
Temperature Range
10°
Warmest Month
-3°
Coldest Month
Monthly Conditions

January

January is cold with highs of 10°C and lows of 4°C. The wettest month with heavy rain (110 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
10°

Weather

110 mm
Rainfall
7.7 m/s
Wind
Breezy

February

February is cold with highs of 10°C and lows of 4°C. Regular rainfall (86 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
10°

Weather

86 mm
Rainfall
8.2 m/s
Wind
Breezy

March

March is cold with highs of 8°C and lows of 2°C. Regular rainfall (95 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

95 mm
Rainfall
7.6 m/s
Wind
Breezy

April

April is cold with highs of 7°C and lows of 1°C. Regular rainfall (90 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

90 mm
Rainfall
7.7 m/s
Wind
Breezy

May

May is cold with highs of 4°C and lows of 0°C. Regular rainfall (81 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

81 mm
Rainfall
6.8 m/s
Wind
Breezy

June

June is cold with highs of 2°C and lows of -2°C. Regular rainfall (80 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

80 mm
Rainfall
6.8 m/s
Wind
Breezy

July

July is the coldest month with highs of 2°C and lows of -2°C. Regular rainfall (86 mm) and breezy conditions.

Comfort

Feels Like Freezing
C
Temperature
-3°

Weather

86 mm
Rainfall
6.9 m/s
Wind
Breezy

August

August is cold with highs of 3°C and lows of -2°C. Moderate rainfall (57 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

57 mm
Rainfall
7.6 m/s
Wind
Breezy

September

September is cold with highs of 5°C and lows of -1°C. Moderate rainfall (47 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

47 mm
Rainfall
7.8 m/s
Wind
Breezy

October

October is cold with highs of 6°C and lows of 0°C. Moderate rainfall (56 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

56 mm
Rainfall
8.3 m/s
Wind
Breezy

November

November is cold with highs of 8°C and lows of 2°C. Significant rainfall (104 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

104 mm
Rainfall
8.6 m/s
Wind
Breezy

December

December is cold with highs of 9°C and lows of 3°C. Regular rainfall (80 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

80 mm
Rainfall
8.0 m/s
Wind
Breezy

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