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

December weather forecast and climate
Gainesville, GA

The first month of the winter, December, is still a cool month in Gainesville, Georgia, with average temperature varying between 38.3°F (3.5°C) and 52.5°F (11.4°C).

Temperature

In Gainesville, Georgia, the average high-temperature slightly decreases, from a moderate 59.4°F (15.2°C) in November, to a fresh 52.5°F (11.4°C). The average low-temperature, in December, is 38.3°F (3.5°C).

Humidity

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

Rainfall

The month with the most rainfall is December when the rain falls for 13.6 days and typically aggregates up to 4.25" (108mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. The month with the most snowfall is December when snow falls for 0.6 days and typically aggregates up to 1.54" (39mm) of snow.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year in Gainesville.

Sunshine

December has the least sunshine of the year in Gainesville, with an average of 5.2h of sunshine.

UV index

Months with the lowest UV index in Gainesville are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to 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. 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 Gainesville?

In December, the average high-temperature is 52.5°F (11.4°C), and the average low-temperature is 38.3°F (3.5°C).

What is the most humid month in Gainesville?

The most humid month in Gainesville is December, with an average relative humidity of 78%.

What is the average humidity in December in Gainesville?

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

How many days does it rain in December in Gainesville?

In Gainesville, Georgia, during December, the rain falls for 13.6 days and regularly aggregates up to 4.25" (108mm) of precipitation.

What is the rainiest month in Gainesville?

December is the month with the most rainfall. Rain falls for 13.6 days and accumulates 4.25" (108mm) of precipitation.

How much does it snow in Gainesville in December?

In December, it is snowing for 0.6 days. Throughout December, 1.54" (39mm) of snow is accumulated.

What is the snowiest month in Gainesville?

The month with the most snowfall in Gainesville is December when snow falls for 0.6 days and typically aggregates up to 1.54" (39mm) of snow.

What is the month with the shortest days in Gainesville?

December has the shortest days of the year in Gainesville, with an average of 9.9h of daylight.

What is the average length of the day in December in Gainesville?

The average length of the day in December is 9.9h.

What is the month with the least sunshine in Gainesville?

December has the least sunshine of the year in Gainesville, Georgia, with an average of 5.2h of sunshine.

How many hours of sunshine does Gainesville have in December?

In December, the average sunshine in Gainesville is 5.2h.

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

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Gainesville?

In Gainesville, Georgia, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in December - Gainesville, GA
  • Average high temperature in December: 52.5°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (48.6°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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

The month with the highest relative humidity is December (78%).
Months with the lowest relative humidity are July, August, October and November (73%).

Average rainfall in December - Gainesville, GA
  • Average rainfall in December: 4.25"

The wettest month (with the highest rainfall) is December (4.25").
The driest month (with the least rainfall) is October (2.36").

Average rainfall days in December - Gainesville, GA
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is October (10.1 days).

Average snowfall in December - Gainesville, GA
  • Average snowfall in December: 1.54"

The month with the highest snowfall is December (1.54").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December - Gainesville, GA
  • Average snowfall days in December: 0.6 days

The month with the highest number of snowfall days is February (1.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Gainesville, GA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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

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