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

December weather forecast and climate
Gray, GA

The first month of the winter, December, is still a mild month in Gray, Georgia, with average temperature ranging between min 41.9°F (5.5°C) and max 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 Gray, the average low-temperature is 41.9°F (5.5°C).

Humidity

The most humid month is December, with an average relative humidity of 77%.

Rainfall

In December, in Gray, the rain falls for 12.9 days. Throughout December, 3.78" (96mm) of precipitation is accumulated. Throughout the year, there are 167.9 rainfall days, and 36.65" (931mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

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, with an average of 5.1h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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.

What is the temperature in December in Gray?

The average high-temperature, in December, in Gray, is 57°F (13.9°C), while the average low-temperature is 41.9°F (5.5°C).

What is the most humid month in Gray?

With an average relative humidity of 77%, December is the most humid month.

What is the average humidity in December in Gray?

In Gray, Georgia, the average relative humidity in December is 77%.

How many days does it rain in December in Gray?

In December, the rain falls for 12.9 days. Throughout December, 3.78" (96mm) of precipitation is accumulated.

Does it snow in Gray in December?

In Gray, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Gray?

April through December are months without snowfall.

What is the month with the shortest days in Gray?

The month with the shortest days in Gray, Georgia, is December, with an average of 10h of daylight.

How many hours of daylight does Gray have in December?

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

What is the month with the least sunshine in Gray?

The month with the least sunshine in Gray, Georgia, is December, with an average of 5.1h of sunshine.

How many hours of sunshine does Gray have in December?

In Gray, the average sunshine in December is 5.1h.

What are the months with the lowest UV index in Gray?

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

What is the UV index intensity in December in Gray?

In Gray, Georgia, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.
Average temperature in December - Gray, GA
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in December: 41.9°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

Average humidity in December - Gray, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December - Gray, GA
  • Average rainfall in December: 3.78"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in December - Gray, GA
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in December - Gray, GA
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.24").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December - Gray, GA
  • Average snowfall days in December: 0 days

Months with the highest number of snowfall days are January and February (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Gray, 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: 5.1h

Months with the most sunshine are June and July (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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

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