McMurdo
Antarctica
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
McMurdo, Antarctica

The first month of the autumn, March, is still an extremely cold month in McMurdo, Antarctica, with average temperature ranging between min -21.1°C (-6°F) and max -14°C (6.8°F).

Temperature

In McMurdo, the average high-temperature in March drops, from a subzero cold -6.3°C (20.7°F) in February, to an extremely cold -14°C (6.8°F). The average low-temperature, in March, is -21.1°C (-6°F).

Humidity

The average relative humidity in McMurdo, Antarctica, is 66.6%.

Rainfall

In McMurdo, Antarctica, in March, during 3.2 rainfall days, 24.1mm (0.9") of precipitation is typically accumulated. Throughout the year, there are 46.1 rainfall days, and 200.9mm (7.9") of precipitation is accumulated.

Snowfall

Months with snowfall in McMurdo are January through December.

Daylight

In McMurdo, the average length of the day in March is 13.7h.

What is the temperature in March in McMurdo?

In McMurdo, Antarctica, in March, the average high-temperature is -14°C (6.8°F), and the average low-temperature is -21.1°C (-6°F).

What is the average humidity in March in McMurdo?

In McMurdo, Antarctica, the average relative humidity in March is 66.6%.

How much does it rain in McMurdo in March?

In McMurdo, during March, the rain falls for 3.2 days and regularly aggregates up to 24.1mm (0.9") of precipitation.

How much does it snow in McMurdo in March?

In McMurdo, in March, snow falls for 17.8 days, with typically accumulated 114mm (4.5") of snow.

What is the average length of the day in March in McMurdo?

In March, the average length of the day is 13.7h.
Average temperature in March - McMurdo, Antarctica
  • Average high temperature in March: -14°C

The warmest month (with the highest average high temperature) is January (-0.2°C).
The month with the lowest average high temperature is August (-22.8°C).

  • Average low temperature in March: -21.1°C

The month with the highest average low temperature is January (-5.5°C).
The coldest month (with the lowest average low temperature) is August (-31.8°C).

Average humidity in March - McMurdo, Antarctica
  • Average humidity in March: 66.6%

The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is September (55.8%).

Average rainfall in March - McMurdo, Antarctica
  • Average rainfall in March: 24.1mm

The wettest month (with the highest rainfall) is June (24.9mm).
The driest month (with the lowest rainfall) is November (9.5mm).

Average rainfall days in March - McMurdo, Antarctica
  • Average rainfall days in March: 3.2 days

The month with the highest number of rainy days is June (5.7 days).
The month with the lowest number of rainy days is November (2.4 days).

Average snowfall in March - McMurdo, Antarctica
  • Average snowfall in March: 114mm

The month with the highest snowfall is February (224mm).
Months with the lowest snowfall are January and August (66mm).

Average snowfall days in March - McMurdo, Antarctica
  • Average snowfall days in March: 17.8 days

The month with the highest number of snowfall days is March (17.8 days).
The month with the lowest number of snowfall days is January (12.8 days).

Average daylight in March - McMurdo, Antarctica
  • Average daylight in March: 13.7h

Months with the longest days are January, November and December (Average daylight: 24h).
Months with shortest days are May, June and July (Average daylight: 0h).