December weather forecast
Bostwick, GA

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Weather in December

December, the first month of the winter in Bostwick, is still a cool month, with an average temperature fluctuating between 39.7°F (4.3°C) and 54.7°F (12.6°C).

Temperature

With the onset of December, Bostwick's average high-temperature slightly adjusts, moderately receding from November's comfortable 61.7°F (16.5°C) to a cool 54.7°F (12.6°C). Bostwick sees an average low-temperature of 39.7°F (4.3°C) during December.

Humidity

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

Rainfall

In Bostwick, in December, it is raining for 12.5 days, with typically 3.78" (96mm) of accumulated precipitation. Throughout the year, in Bostwick, there are 171 rainfall days, and 37.4" (950mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.55" (14mm) of snow.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 7:21 am and sunset at 5:25 pm. On the last day of December, sunrise is at 7:38 am and sunset at 5:36 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.2h of sunshine.

UV index

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 3 during December, leads to the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in December?

The average high-temperature and low-temperature during December are 54.7°F (12.6°C) and 39.7°F (4.3°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 93.2°F (34°C).

What is the most humid month?

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

What is the average humidity in December?

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

How many days does it rain in December?

In December, the rain falls for 12.5 days. Throughout December, 3.78" (96mm) of precipitation is accumulated.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.55" (14mm) of snow.

When does it start to snow?

December is the first month it typically snows in Bostwick. Throughout December, in the average 0.5 snowfall days, it receives 0.55" (14mm) of snow.

What is the month with the shortest days?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does Bostwick have in December?

In December, the average day length is 9h and 58min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:21 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:36 pm EST.

What is the month with the least sunshine?

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

How long on average sun shines in December?

In December, the average sunshine duration in Bostwick, Georgia, is 5.2h.

What is the UV index intensity in December?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bostwick, GA

Average temperature in December - Bostwick, GA
  • Average high temperature in December: 54.7°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in December
Bostwick, GA

Average pressure in December - Bostwick, GA
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in December
Bostwick, GA

Average wind speed in December - Bostwick, GA
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in December
Bostwick, GA

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

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, October and November (72%).

Average rainfall in December
Bostwick, GA

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

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in December
Bostwick, GA

Average rainfall days in December - Bostwick, GA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in December
Bostwick, GA

Average snowfall in December - Bostwick, GA
  • Average snowfall in December: 0.55"

The month with the highest snowfall is December (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Bostwick, GA

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

The month with the highest number of snowfall days is January (0.8 days).
The 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
Bostwick, GA

Average daylight in December / Average sunshine in December - Bostwick, GA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in December
Bostwick, GA

Average sunshine days in December - Bostwick, GA
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8 days).

Average UV index in December
Bostwick, GA

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

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in December
Bostwick, GA

Average cloud cover in December - Bostwick, GA
  • Average cloud cover in December: 44

The months with the most cloud cover are February and December (Cloud cover 44).
The months with the least cloud cover are June and October (Cloud cover 30).

Average visibility in December
Bostwick, GA

Average visibility in December - Bostwick, GA
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Bostwick, Georgia, USA

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