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
December implies a soft temperature shift, with average high-temperatures reducing from November's enjoyable 62.8°F (17.1°C) to a mild 56.1°F (13.4°C). Greenville experiences an average low-temperature of 41.4°F (5.2°C) in the month of December.Humidity
December is the most humid month, with an average relative humidity of 77%.Rainfall
In Greenville, in December, it is raining for 10.3 days, with typically 1.54" (39mm) of accumulated precipitation. In Greenville, during the entire year, the rain falls for 143.3 days and collects up to 18.15" (461mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
December has the shortest days of the year in Greenville, Georgia, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:24 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:41 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
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Greenville. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 3 in December translates into this advice:
Take precautions - Protection against sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the usual temperature for Greenville in December?
What is the most humid month in Greenville?
What is the average humidity in December in Greenville?
How many days does it rain in December in Greenville?
When it does not snow in Greenville?
Does it snow in Greenville in December?
What is the month with the shortest days in Greenville?
What is the average length of the day in December in Greenville?
When is the sunrise / sunset in December in Greenville?
What is the month with the least sunshine in Greenville?
How many hours of sunshine does Greenville have in December?
When is the lowest UV index in Greenville?
What is the UV index intensity in December in Greenville?
Average temperature in December
Greenville, GA
- Average high temperature in December: 56.1°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.7°F).
- Average low temperature in December: 41.4°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).
Average pressure in December
Greenville, GA
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Greenville, GA
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Greenville, 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
Greenville, GA
- Average rainfall in December: 1.54"
The wettest month (with the highest rainfall) is August (2.87").
The driest months (with the least rainfall) are October and November (0.98").
Average rainfall days in December
Greenville, GA
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in December
Greenville, GA
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Greenville, GA
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Greenville, GA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
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 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Greenville, GA
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in December
Greenville, GA
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Greenville, GA
- Average cloud cover in December: 47
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in December
Greenville, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Greenville, Georgia, USA
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