Sherman Island (Antarctica)

Island Remote Antarctic island in southern polar region

Sherman Island lies off Antarctica’s coast and is reached mainly by research expeditions; visitation is limited to scientific teams and occasional cruise passengers observing ice, seabirds and polar conditions.

Sherman Island (Antarctica)
-73.0500, -100.0000

How to Get to Sherman Island (Antarctica) #

Access is only via Arctic/Antarctic ship or icebreaker; relevant departures run out of southern hemisphere ports during the Antarctic summer (November-March). Landings and overflights are coordinated through national Antarctic programs and operators licensed under the Antarctic Treaty System.

Tips for Visiting Sherman Island (Antarctica) #

  • Ship-to-ship or icebreaker transit is the only realistic way to reach the Antarctic coast near Sherman Island-book through a research program or expedition operator.
  • There are no facilities; any landing must be coordinated with a national Antarctic program and comply with the Antarctic Treaty's environmental rules.
  • Observe wildlife from a distance and follow strict biosecurity protocols: clean boots and gear before any landings.

Best Time to Visit Sherman Island (Antarctica) #

Visit only during the Antarctic summer and always via an organized polar expedition or research cruise.

Antarctic summer
November-March · -5 to -20°C
Most accessible; sea ice retreats enough for ship access and there's continuous daylight in December-January.

Weather & Climate near Sherman Island (Antarctica) #

Climate

Sherman Island (Antarctica)'s climate is classified as Ice Cap - Ice Cap climate with freezing summers (peaking in January) and freezing winters (coldest in August). Temperatures range from -22°C to 0°C. Abundant rainfall (1005 mm/year), wettest in April.

Temperature & Rainfall
Temperature Range
Warmest Month
-22°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 0°C and lows of -5°C. The driest month with just 15 mm and breezy conditions.

Comfort

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

Weather

15 mm
Rainfall
8.4 m/s
Wind
Breezy

February

February is freezing with highs of -4°C and lows of -9°C. Moderate rainfall (65 mm) and windy conditions.

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -4°

Weather

65 mm
Rainfall
10.1 m/s
Wind
Windy

March

March is freezing with highs of -9°C and lows of -14°C. Significant rainfall (114 mm) and windy conditions.

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-14° -9°

Weather

114 mm
Rainfall
11.6 m/s
Wind
Windy

April

April is freezing with highs of -10°C and lows of -16°C. The wettest month with heavy rain (126 mm) and windy conditions.

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-16° -10°

Weather

126 mm
Rainfall
12.4 m/s
Wind
Windy

May

May is freezing with highs of -12°C and lows of -18°C. Significant rainfall (117 mm) and windy conditions.

Comfort

-15°
Feels Like Freezing
-15°C
Temperature
-18° -12°

Weather

117 mm
Rainfall
13.1 m/s
Wind
Windy

June

June is freezing with highs of -14°C and lows of -20°C. Moderate rainfall (74 mm) and windy conditions.

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-20° -14°

Weather

74 mm
Rainfall
11.7 m/s
Wind
Windy

July

July is freezing with highs of -15°C and lows of -22°C. Significant rainfall (111 mm) and windy conditions.

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-22° -15°

Weather

111 mm
Rainfall
12.5 m/s
Wind
Windy

August

August is the coldest month with highs of -16°C and lows of -22°C. Significant rainfall (103 mm) and windy conditions.

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-22° -16°

Weather

103 mm
Rainfall
11.8 m/s
Wind
Windy

September

September is freezing with highs of -14°C and lows of -20°C. Regular rainfall (93 mm) and windy conditions.

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-20° -14°

Weather

93 mm
Rainfall
12.3 m/s
Wind
Windy

October

October is freezing with highs of -11°C and lows of -17°C. Regular rainfall (95 mm) and windy conditions.

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-17° -11°

Weather

95 mm
Rainfall
12.3 m/s
Wind
Windy

November

November is freezing with highs of -5°C and lows of -11°C. Moderate rainfall (57 mm) and windy conditions.

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -5°

Weather

57 mm
Rainfall
10.6 m/s
Wind
Windy

December

December is freezing with highs of 0°C and lows of -6°C. Moderate rainfall (35 mm) and breezy conditions.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6° -1°

Weather

35 mm
Rainfall
8.4 m/s
Wind
Breezy

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