December weather forecastColemans Crossroads, SC
December
Weather in December
December, the first month of the winter in Colemans Crossroads, is still a cool month, with an average temperature varying between 55.2°F (12.9°C) and 40.3°F (4.6°C).Temperature
In December, the average high-temperature marginally drops from a refreshing 61.9°F (16.6°C) in November to a fresh 55.2°F (12.9°C). In Colemans Crossroads, the average nighttime temperature during December is an icy 40.3°F (4.6°C).Humidity
December is the most humid month in Colemans Crossroads, with an average relative humidity of 77%.Rainfall
The month with the most rainfall is December, when the rain falls for 11.1 days and typically aggregates up to 3.11" (79mm) of precipitation.Snowfall
In Colemans Crossroads, South Carolina, snow does not fall in April through December.Daylight
December has the shortest days of the year in Colemans Crossroads, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:15 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:28 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.2h of sunshine.UV index
In Colemans Crossroads, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Colemans Crossroads, SC
- Average high temperature in December: 55.2°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 (52.3°F).
- Average low temperature in December: 40.3°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 (36.3°F).
Average pressure in December
Colemans Crossroads, SC
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Colemans Crossroads, SC
- Average wind speed in December: 7.3mph
The windiest months (with the highest average wind speed) are February and April (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Colemans Crossroads, SC
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in December
Colemans Crossroads, SC
- Average rainfall in December: 3.11"
The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in December
Colemans Crossroads, SC
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in December
Colemans Crossroads, SC
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Colemans Crossroads, SC
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Colemans Crossroads, SC
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 12min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in December
Colemans Crossroads, SC
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Colemans Crossroads, SC
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Colemans Crossroads, SC
- Average cloud cover in December: 43
The months with the most cloud cover are February and December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in December
Colemans Crossroads, SC
- 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).
