Fairburn
Georgia, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Fairburn, GA

The first month of the winter, December, is also a fresh month in Fairburn, Georgia, with average temperature ranging between max 54.5°F (12.5°C) and min 39.7°F (4.3°C).

Temperature

In December, the average high-temperature slightly decreases, from an enjoyable 61.5°F (16.4°C) in November, to a cool 54.5°F (12.5°C). In Fairburn, in December, the average low-temperature is 39.7°F (4.3°C).

Humidity

With an average relative humidity of 78%, December is the most humid month in Fairburn, Georgia.

Rainfall

In Fairburn, during December, the rain falls for 13.7 days and regularly aggregates up to 3.7" (94mm) of precipitation. In Fairburn, during the entire year, the rain falls for 177.7 days and collects up to 40.16" (1020mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. In Fairburn, during the entire year, snow falls for 3.8 days, and aggregates up to 1.61" (41mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h of daylight.

Sunshine

December has the least sunshine of the year in Fairburn, with an average of 5h of sunshine.

UV index

The month with the lowest UV index in Fairburn is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Fairburn?

In Fairburn, in December, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 39.7°F (4.3°C).

What is the most humid month in Fairburn?

With an average relative humidity of 78%, December is the most humid month in Fairburn.

What is the average humidity in December in Fairburn?

In Fairburn, the average relative humidity in December is 78%.

How much does it rain in Fairburn in December?

In Fairburn, during December, the rain falls for 13.7 days and regularly aggregates up to 3.7" (94mm) of precipitation.

When does it start snowing in Fairburn?

December is the first month it typically snows in Fairburn. Throughout December, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow.

What is the month with the shortest days in Fairburn?

With an average of 10h of daylight, December has the shortest days of the year.

How many hours of daylight does Fairburn have in December?

In Fairburn, Georgia, the average length of the day in December is 10h.

What is the month with the least sunshine in Fairburn?

December has the least sunshine of the year in Fairburn, Georgia, with an average of 5h of sunshine.

How many hours of sunshine does Fairburn have in December?

In Fairburn, Georgia, the average sunshine in December is 5h.

What is the month with the lowest UV index in Fairburn?

December is the month with the lowest UV index in Fairburn, Georgia, with an average maximum UV index of 2.

How high is the UV index in December in Fairburn?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in December - Fairburn, GA
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average humidity in December - Fairburn, GA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December - Fairburn, GA
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is August (4.8").
The driest month (with the least rainfall) is October (2.13").

Average rainfall days in December - Fairburn, GA
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in December - Fairburn, GA
  • Average snowfall in December: 0.39"

Months with the highest snowfall are January and February (0.55").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December - Fairburn, GA
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is January (1.4 days).
Months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Fairburn, GA
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 5h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in December - Fairburn, GA
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).