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

December weather forecast and climate
Gibson, GA

The first month of the winter, December, is still a mild month in Gibson, Georgia, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 57°F (13.9°C).

Temperature

In December, the average high-temperature marginally drops, from a comfortable 63.5°F (17.5°C) in November, to a moderate 57°F (13.9°C). In December, in Gibson, the average low-temperature is 42.4°F (5.8°C).

Humidity

December is the most humid month, with an average relative humidity of 76%.

Rainfall

December is the month with the most rainfall in Gibson. Rain falls for 11.5 days and accumulates 3.58" (91mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows in Gibson. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Gibson, there are 1.1 snowfall days, and 0.55" (14mm) of snow is accumulated.

Daylight

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

Sunshine

December has the least sunshine of the year in Gibson, with an average of 5.4h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Gibson. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Gibson?

The average high-temperature, in December, is 57°F (13.9°C), while the average low-temperature is 42.4°F (5.8°C).

What is the most humid month in Gibson?

With an average relative humidity of 76%, December is the most humid month in Gibson.

What is the average humidity in December in Gibson?

In Gibson, the average relative humidity in December is 76%.

How many days does it rain in December in Gibson?

In December, in Gibson, the rain falls for 11.5 days. Throughout December, 3.58" (91mm) of precipitation is accumulated.

What is the rainiest month in Gibson?

The month with the most rainfall in Gibson is December when the rain falls for 11.5 days and typically aggregates up to 3.58" (91mm) of precipitation.

When does it start snowing in Gibson?

December is the first month it typically snows in Gibson, Georgia. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Gibson?

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

How many hours of daylight does Gibson have in December?

The average length of the day in December in Gibson is 10h.

What is the month with the least sunshine in Gibson?

December has the least sunshine of the year in Gibson, with an average of 5.4h of sunshine.

How many hours of sunshine does Gibson have in December?

The average sunshine in December in Gibson is 5.4h.

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

Months with the lowest UV index in Gibson are January and December, with an average maximum UV index of 3.

What is the UV index reading in December in Gibson?

In Gibson, Georgia, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in December - Gibson, GA
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in December: 42.4°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

Average humidity in December - Gibson, GA
  • Average humidity in December: 76%

The month with the highest relative humidity is December (76%).
Months with the lowest relative humidity are January, July, October and November (71%).

Average rainfall in December - Gibson, GA
  • Average rainfall in December: 3.58"

The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in December - Gibson, GA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in December - Gibson, GA
  • Average snowfall in December: 0.04"

The month with the highest snowfall is January (0.28").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December - Gibson, GA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.6 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 5.4h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 5.4h).

Average UV index in December - Gibson, GA
  • Average UV index in December: 3

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).