Candlemas Island

Island Volcanic South Sandwich island with rugged coastline

Main image

Candlemas Island is an uninhabited volcanic island in the South Sandwich Islands in the southern Atlantic Ocean, administered as part of the British Overseas Territory of South Georgia and the South Sandwich Islands. It contains active volcanic features and steep, wildlife-rich shores.

Visitors who land generally encounter a rough volcanic landscape with steaming fumaroles, lava flows and black volcanic beaches, plus dense seabird colonies that use cliff edges and small flat coves. Landings are infrequent and are typically brief because of strong seas and ice.

Discovered by Captain James Cook on Candlemas Day in 1775 and named for that date, the island has no permanent human settlement. Scientific visits and occasional expedition landings have recorded volcanic activity and wildlife surveys in modern times.

The island lies in the remote South Atlantic south of the Scotia Sea; it is several hundred kilometres southeast of South Georgia and is reached only by long sea voyages from southern hemisphere ports.

  • Access: Part of the South Sandwich Islands and uninhabited; access is by expedition ship only and landings are often prevented by weather and sea ice.
  • Name and discovery: Named by Captain James Cook after he sighted the island on Candlemas Day in 1775; the island is notable for recent volcanic activity and fumaroles.

What to See #

  • Volcanic centers: A dual volcanic complex dominated by a southern stratovolcano and a northern, more fumarolically active center called Lucifer Hill, both showing recent volcanic and steam activity.
  • Coastline and bird colonies: Rocky, ice-scoured coastline with limited sheltered landing sites where seabird colonies concentrate on accessible cliffs and beaches.
Candlemas Island
Candlemas Island, South Sandwich Islands (South Atlantic Ocean)
-57.0822, -26.6731

How to Get to Candlemas Island #

There are no regular transport links; the only practical way to reach Candlemas Island is aboard a dedicated polar or subantarctic expedition vessel out of Ushuaia (Argentina) or Stanley (Falkland Islands). Voyages can take many days and require permits; landings are conditional on weather and conservation rules.

Tips for Visiting Candlemas Island #

  • There are no visitor facilities; only properly equipped scientific expeditions or ships call here - do not plan a casual visit.
  • If attempting to see Candlemas Island from the water, use a licensed Antarctic expedition operator who understands South Atlantic weather and permits.
  • Respect wildlife and protected status - the island is ecologically sensitive with significant seabird colonies.

Best Time to Visit Candlemas Island #

Visits only during the brief austral summer and only as part of organized polar expeditions; sea conditions are often severe.

Southern summer (expedition season)
December-March · -2-5°C (air), variable seas
Only time when expedition vessels operate in the South Sandwich area; weather still harsh and sea crossings rough.

Weather & Climate near Candlemas Island #

Climate

Candlemas Island's climate is classified as Ice Cap - Ice Cap climate with cold summers (peaking in February) and freezing winters (coldest in July). Temperatures range from -6°C to 5°C. Abundant rainfall (1780 mm/year), wettest in January, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
Warmest Month
-6°
Coldest Month
Monthly Conditions

January

January is cold with highs of 5°C and lows of 3°C. The wettest month with heavy rain (179 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

179 mm
Rainfall
5.7 m/s
Wind
Light Breeze

February

February is cold with highs of 5°C and lows of 4°C. Significant rainfall (161 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

161 mm
Rainfall
6.6 m/s
Wind
Breezy

March

March is cold with highs of 4°C and lows of 3°C. Significant rainfall (154 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

154 mm
Rainfall
7.0 m/s
Wind
Breezy

April

April is cold with highs of 2°C and lows of 0°C. Significant rainfall (148 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

148 mm
Rainfall
6.7 m/s
Wind
Breezy

May

May is freezing with highs of 0°C and lows of -3°C. Significant rainfall (155 mm) and breezy conditions.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°

Weather

155 mm
Rainfall
6.4 m/s
Wind
Breezy

June

June is freezing with highs of 0°C and lows of -5°C. Significant rainfall (141 mm) and breezy conditions.

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°

Weather

141 mm
Rainfall
6.5 m/s
Wind
Breezy

July

July is the coldest month with highs of 0°C and lows of -6°C. Significant rainfall (141 mm) and breezy conditions.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°

Weather

141 mm
Rainfall
6.7 m/s
Wind
Breezy

August

August is freezing with highs of 0°C and lows of -5°C. Significant rainfall (138 mm) and breezy conditions.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-5°

Weather

138 mm
Rainfall
7.1 m/s
Wind
Breezy

September

September is freezing with highs of 1°C and lows of -4°C. Significant rainfall (134 mm) and breezy conditions.

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°

Weather

134 mm
Rainfall
7.0 m/s
Wind
Breezy

October

October is cold with highs of 3°C and lows of -2°C. Significant rainfall (125 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

125 mm
Rainfall
7.1 m/s
Wind
Breezy

November

November is cold with highs of 4°C and lows of 0°C. Significant rainfall (141 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

141 mm
Rainfall
6.5 m/s
Wind
Breezy

December

December is cold with highs of 4°C and lows of 2°C. Significant rainfall (163 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

163 mm
Rainfall
5.9 m/s
Wind
Light Breeze

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