Overview
Antarctica is the coldest, windiest, and driest continent on Earth. The Antarctic Peninsula, which extends northward toward South America, experiences relatively milder conditions compared to the continent's interior. Cruises typically operate during the austral summer months, from November to March, when sea ice retreats, allowing vessels to navigate coastal areas.
Temperatures
- Antarctic Peninsula: During the summer months (December to February), temperatures on the Antarctic Peninsula average between 1°C and 2°C (34°F to 36°F).
- Interior Regions: The interior of Antarctica remains significantly colder, with summer temperatures rising to about -30°C (-22°F) and winter temperatures dropping below -80°C (-112°F).
Rainfall
Antarctica is classified as a polar desert, receiving minimal rainfall. The Antarctic Peninsula receives approximately 35 to 50 centimeters (14 to 20 inches) of rain per year, a portion of which falls as rain during the summer months. In contrast, the interior of the continent is much drier, with some areas receiving less than 5 centimeters (2 inches) of precipitation annually.
