Guafo Island

Island Remote Chilean island in Los Lagos archipelago

A remote island off Chile’s southern coast that expedition cruises and wildlife trips visit for seabirds, marine mammals and rugged shoreline scenery. Facilities are minimal; visits are typically day excursions from larger islands.

Main image
Guafo Island
Guafo Island (Isla Guafo), Los Lagos Region, Chile
-43.5930, -74.7135

How to Get to Guafo Island #

Access is by private expedition vessel from ports in southern Chile (often from Chiloé or the mainland near Puerto Montt), with journeys that can take many hours to days depending on conditions. Permits and coordination with local authorities and conservation agencies are typically required.

Tips for Visiting Guafo Island #

  • Guafo Island is extremely remote-visit only with an experienced expedition operator and permission from Chilean authorities.
  • Bring binoculars: the island is famous for seabird colonies and marine wildlife including whales and sea lions.

Best Time to Visit Guafo Island #

Southern summer is the prime season for expedition visits; weather can still be rough and access is never guaranteed.

Southern summer
December-March · 8-15°C
Calmer seas and best window for wildlife viewing and landing attempts.
Shoulder months
October-November, April · 6-13°C
Unpredictable weather; fewer expedition departures.

Weather & Climate near Guafo Island #

Climate

Guafo Island's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in January) and cold winters (coldest in July). Temperatures range from 0°C to 14°C. Abundant rainfall (1606 mm/year), wettest in May.

Temperature & Rainfall
Temperature Range
14°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cool with highs of 14°C and lows of 9°C. Regular rainfall (84 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
14°

Weather

84 mm
Rainfall
4.5 m/s
Wind
Light Breeze

February

February is cool with highs of 13°C and lows of 9°C. Regular rainfall (87 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
13°

Weather

87 mm
Rainfall
4.3 m/s
Wind
Light Breeze

March

March is cold with highs of 12°C and lows of 8°C. Significant rainfall (111 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
12°

Weather

111 mm
Rainfall
4.2 m/s
Wind
Light Breeze

April

April is cold with highs of 10°C and lows of 6°C. Significant rainfall (145 mm).

Comfort

Feels Like Cold
C
Temperature
10°

Weather

145 mm
Rainfall
4.7 m/s
Wind
Light Breeze

May

May is cold with highs of 6°C and lows of 3°C. The wettest month with heavy rain (195 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

195 mm
Rainfall
5.1 m/s
Wind
Light Breeze

June

June is cold with highs of 4°C and lows of 1°C. Significant rainfall (184 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

184 mm
Rainfall
5.1 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 4°C and lows of 0°C. Significant rainfall (189 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

189 mm
Rainfall
5.2 m/s
Wind
Light Breeze

August

August is cold with highs of 5°C and lows of 1°C. Significant rainfall (173 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

173 mm
Rainfall
4.6 m/s
Wind
Light Breeze

September

September is cold with highs of 7°C and lows of 3°C. Significant rainfall (130 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

130 mm
Rainfall
4.5 m/s
Wind
Light Breeze

October

October is cold with highs of 9°C and lows of 4°C. Significant rainfall (104 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

104 mm
Rainfall
4.8 m/s
Wind
Light Breeze

November

November is cold with highs of 11°C and lows of 6°C. Significant rainfall (102 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

102 mm
Rainfall
4.8 m/s
Wind
Light Breeze

December

December is cool with highs of 13°C and lows of 8°C. Significant rainfall (102 mm).

Comfort

10°
Feels Like Cool
10°C
Temperature
13°

Weather

102 mm
Rainfall
5.1 m/s
Wind
Light Breeze

Nearby Attractions to Guafo Island