Humidity Levels in Georgia During December

The average humidity in December is listed below for places in Georgia. The tables give daily averages along with highest and lowest relative humidity levels.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

All the numbers here are averages for the years 1961 to 1990.

Average Humidity

In this table, the Daily number is the average of humidity readings taken every three hours throughout the day. Morning percentages are for 7 am and Afternoon measures are for 4 pm local standard time.

Average relative humidity (%) in December
Daily Place Morning Afternoon
70 Athens 82 55
68 Atlanta 79 54
72 Augusta 85 51
73 Columbus 85 54
71 Macon 84 52
71 Savannah 83 53

Highest and Lowest Humidity

Below are the averages during December for maximum and minimum humidity levels in Georgia. The hours when this month's highest and lowest humidity readings usually occur are given in local standard time.

Daily high and low relative humidity (%) averages in December
High Time Place Low Time
81.6 7 am Athens 54.6 4 pm
79.1 7 am Atlanta 54.4 4 pm
84.6 7 am Augusta 50.7 4 pm
84.6 7 am Columbus 53.5 4 pm
83.9 7 am Macon 52.1 4 pm
82.5 7 am Savannah 52.8 4 pm

World Data Center for Meteorology. Climate of the World.

Georgia Humidity
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