August weather forecast and climate
McMurdo, Antarctica AQ

• Average high temperature in August: -22.8°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 August: -31.8°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 August: 63.4%

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

• Average rainfall in August: 11.3mm

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 August: 4.1 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 August: 66mm

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

• Average snowfall days in August: 14.5 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 August: 1.9h

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).