Contreras Island

Island Remote Chilean island in Magallanes archipelago

A remote island in Chile’s Magallanes Region, Contreras Island is reached by expedition boat; visitors on cruises note rugged coastlines, seabirds and glacially carved channels.

Main image
Contreras Island
Contreras Island, Region of Magallanes, Chilean Patagonia
-51.8865, -74.8740

How to Get to Contreras Island #

Access is by private boat or charter from towns in the Magallanes region. Most voyages depart from larger ports such as Punta Arenas or Puerto Natales depending on itinerary; coordination with local operators is essential due to changing weather and navigation hazards.

Tips for Visiting Contreras Island #

  • Boat charters in the region have strict safety rules - use a licensed operator familiar with Patagonian conditions.
  • Pack warm, windproof clothing even in summer - the sea is cold and winds can be strong.
  • Respect wildlife and maintain distance from breeding bird colonies and marine mammals.

Best Time to Visit Contreras Island #

Best in southern hemisphere summer for safer sea conditions and extended daylight; plan logistics carefully due to remote location.

Summer
December-February · 5-15°C
Most navigable conditions; long daylight hours and better chances for wildlife sightings.
Autumn
March-May · 2-12°C
Fewer tourist boats and crisp weather; colors in coastal shrubland deepen.

Weather & Climate near Contreras Island #

Climate

Continental climate with cold summers (peaking in February) and cold winters (coldest in July). Temperatures range from 0°C to 11°C. Heavy rainfall (3023 mm/year), wettest in March, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
11°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 11°C and lows of 4°C. Heavy rain (269 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
11°

Weather

269 mm
Rainfall
9.5 m/s
Wind
Breezy

February

February is cold with highs of 11°C and lows of 4°C. Heavy rain (269 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
11°

Weather

269 mm
Rainfall
8.9 m/s
Wind
Breezy

March

March is cold with highs of 10°C and lows of 4°C. The wettest month with heavy rain (290 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
10°

Weather

290 mm
Rainfall
9.2 m/s
Wind
Breezy

April

April is cold with highs of 8°C and lows of 3°C. Heavy rain (267 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

267 mm
Rainfall
9.7 m/s
Wind
Breezy

May

May is cold with highs of 6°C and lows of 1°C. Heavy rain (218 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

218 mm
Rainfall
9.1 m/s
Wind
Breezy

June

June is cold with highs of 5°C and lows of 0°C. Significant rainfall (186 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

186 mm
Rainfall
9.2 m/s
Wind
Breezy

July

July is the coolest month with highs of 4°C and lows of 0°C. Heavy rain (254 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

254 mm
Rainfall
8.9 m/s
Wind
Breezy

August

August is cold with highs of 5°C and lows of 0°C. Heavy rain (232 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

232 mm
Rainfall
8.7 m/s
Wind
Breezy

September

September is cold with highs of 6°C and lows of 1°C. Heavy rain (220 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

220 mm
Rainfall
8.7 m/s
Wind
Breezy

October

October is cold with highs of 8°C and lows of 2°C. Heavy rain (252 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

252 mm
Rainfall
9.4 m/s
Wind
Breezy

November

November is cold with highs of 9°C and lows of 2°C. Heavy rain (280 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

280 mm
Rainfall
9.6 m/s
Wind
Breezy

December

December is cold with highs of 10°C and lows of 3°C. Heavy rain (286 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
10°

Weather

286 mm
Rainfall
9.8 m/s
Wind
Breezy

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