🇦🇶 Weather in McMurdo Station

McMurdo Station sits at approximately 77.8° south latitude, which generally produces a sub-polar or polar climate, with long cold winters, short cool summers, and dramatic seasonal swings in daylight. Local geography (coast vs. inland, altitude, prevailing winds) shapes the specific weather patterns shown in the forecast above.

Climatically, the best time to visit McMurdo Station is generally the local summer months, when temperatures rise and daylight is at its peak. Winter visits offer unique experiences (snow, aurora) but with harsh cold and very short days. Exact timing depends on what you're after — fewer crowds, specific events, lowest rainfall, or warmest weather. Check the forecast above before planning a short trip.

In the Southern Hemisphere, summer falls in December–February and winter in June–August — opposite to the Northern Hemisphere. Spring is September–November and autumn is March–May. McMurdo Station follows this Northern/Southern Hemisphere pattern based on its latitude. See the sun page for exact daylight hours through the year.