Antarctica is the coldest continent on Earth. The average temperature throughout the year is about -57°C, with the minimum temperature being -130°F (-90°C) during the winter season. During the summer months, when we visit, the temperature can range from 28°F (-2°C) to 46°F (8°C). In summer, big storms are rare, but if one comes through the temperature could drop to 17°F (-8°C ). Read more about why austral summer is the best time to visit Antarctica.