Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Fort Stewart's progression into December involves a minor drop in the average high-temperature, slightly receding from an agreeable 68.2°F (20.1°C) in November to a refreshing 62.1°F (16.7°C). During December, Fort Stewart experiences an average low-temperature of 46.6°F (8.1°C) at night.Humidity
The months with the highest humidity are August, September and December, with an average relative humidity of 77%.Rainfall
In December, the rain falls for 10.4 days. Throughout December, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 167.6 rainfall days, and 31.22" (793mm) of precipitation is accumulated.Snowfall
In Fort Stewart, snow does not fall in February through December.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:09 am and sunset at 5:22 pm. On the last day of December, sunrise is at 7:26 am and sunset at 5:33 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.4h of sunshine.UV index
In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 4 transforms into these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
How high is the UV index in December in Fort Stewart?
Average temperature in December
Fort Stewart, GA
- Average high temperature in December: 62.1°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in December: 46.6°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in December
Fort Stewart, GA
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in December
Fort Stewart, GA
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in December
Fort Stewart, GA
- Average humidity in December: 77%
The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is January (71%).
Average rainfall in December
Fort Stewart, GA
- Average rainfall in December: 2.76"
The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in December
Fort Stewart, GA
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (7.1 days).
Average snowfall in December
Fort Stewart, GA
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Fort Stewart, GA
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Fort Stewart, GA
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Fort Stewart, GA
- Average sunshine days in December: 18.4 days
The months with the most sunshine days are January and November (20.3 days).
The month with the least sunshine days is August (5.1 days).
Average UV index in December
Fort Stewart, GA
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Fort Stewart, GA
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are July and October (Cloud cover 30).
Average visibility in December
Fort Stewart, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Fort Stewart, Georgia, USA
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