December weather forecastWaco, GA
December
Weather in December
December, the first month of the winter in Waco, is also a fresh month, with an average temperature fluctuating between 38.5°F (3.6°C) and 53.6°F (12°C).Temperature
December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a refreshing 60.8°F (16°C) in November to a fresh 53.6°F (12°C). During December, Waco witnesses a consistent average low-temperature of 38.5°F (3.6°C).Humidity
December is the most humid month, with an average relative humidity of 80%.Rainfall
The month with the most rainfall is December, when the rain falls for 14.8 days and typically aggregates up to 3.82" (97mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Waco, Georgia. In Waco, during December, snow falls for 0.9 days and regularly aggregates up to 0.63" (16mm) of snow. Throughout the year, there are 5 snowfall days, and 2.83" (72mm) of snow is accumulated.Daylight
The month with the shortest days in Waco is December, with an average of 10h and 0min of daylight.On the first day of December in Waco, sunrise is at 7:27 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:42 pm EST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a daily UV index of 3 turns into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Waco, GA
- Average high temperature in December: 53.6°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (50.4°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in December
Waco, GA
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Waco, GA
- Average wind speed in December: 7.1mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in December
Waco, GA
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (74%).
Average rainfall in December
Waco, GA
- Average rainfall in December: 3.82"
The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is October (1.81").
Average rainfall days in December
Waco, GA
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is October (9.4 days).
Average snowfall in December
Waco, GA
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Waco, GA
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Waco, 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 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Waco, GA
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
Waco, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Waco, GA
- Average cloud cover in December: 47
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Waco, GA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are August and December (5mi).
