Patalamon Mesa

Plateau Flat-topped Antarctic mesa of geological significance

An Antarctic mesa on the peninsula with exposed rock and glacial features; accessed mainly by scientific teams and occasional guided polar expeditions for study and landscape observation.

Patalamon Mesa
-64.0227, -58.3582

How to Get to Patalamon Mesa #

Accessible only by Antarctic research or expedition vessels that visit the northern Antarctic Peninsula during the austral summer. Landings, if permitted, are by zodiac and depend on sea and ice conditions. There are no regular transport links; trips depart from Ushuaia, Argentina, or Puerto Williams, Chile.

Best Time to Visit Patalamon Mesa #

Accessible only during the austral summer as part of scientific or expedition voyages; otherwise unreachable.

Antarctic summer
November-March · -2 to 3°C (28-37°F)
The only practical time for vessel-based visits; sea ice retreats enough for expedition ships.

Weather & Climate near Patalamon Mesa #

Climate

Patalamon Mesa's climate is classified as Tundra - Tundra climate with freezing summers (peaking in January) and freezing winters (coldest in July). Temperatures range from -15°C to 1°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
Warmest Month
-15°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 1°C and lows of -3°C. The driest month with just 11 mm.

Comfort

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

Weather

11 mm
Rainfall
5.2 m/s
Wind
Light Breeze

February

February is freezing with highs of 1°C and lows of -4°C. Light rainfall.

Comfort

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

Weather

24 mm
Rainfall
5.8 m/s
Wind
Light Breeze

March

March is freezing with highs of -2°C and lows of -6°C. Moderate rainfall (38 mm) and breezy conditions.

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-6° -2°

Weather

38 mm
Rainfall
6.2 m/s
Wind
Breezy

April

April is freezing with highs of -5°C and lows of -10°C. Moderate rainfall (43 mm) and breezy conditions.

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-10° -5°

Weather

43 mm
Rainfall
6.5 m/s
Wind
Breezy

May

May is freezing with highs of -7°C and lows of -12°C. Moderate rainfall (30 mm) and breezy conditions.

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-12° -7°

Weather

30 mm
Rainfall
6.4 m/s
Wind
Breezy

June

June is freezing with highs of -8°C and lows of -14°C. Light rainfall and breezy conditions.

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-14° -8°

Weather

23 mm
Rainfall
7.2 m/s
Wind
Breezy

July

July is the coldest month with highs of -9°C and lows of -15°C. The wettest month with 44 mm of rain and breezy conditions.

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-15° -9°

Weather

44 mm
Rainfall
7.0 m/s
Wind
Breezy

August

August is freezing with highs of -9°C and lows of -15°C. Moderate rainfall (41 mm) and breezy conditions.

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-15° -9°

Weather

41 mm
Rainfall
6.9 m/s
Wind
Breezy

September

September is freezing with highs of -6°C and lows of -12°C. Moderate rainfall (40 mm) and breezy conditions.

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-12° -6°

Weather

40 mm
Rainfall
7.0 m/s
Wind
Breezy

October

October is freezing with highs of -3°C and lows of -9°C. Moderate rainfall (36 mm) and breezy conditions.

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -3°

Weather

36 mm
Rainfall
6.5 m/s
Wind
Breezy

November

November is freezing with highs of -1°C and lows of -6°C. Light rainfall.

Comfort

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

Weather

23 mm
Rainfall
5.9 m/s
Wind
Light Breeze

December

December is freezing with highs of 1°C and lows of -4°C. Light rainfall.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°

Weather

20 mm
Rainfall
5.7 m/s
Wind
Light Breeze

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