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 witnesses a gentle descent in average high-temperature, descending from November's enjoyable 61.9°F (16.6°C) to a moderate 55.4°F (13°C). During the nights in December, the temperature averages to a wintry 40.8°F (4.9°C).Humidity
In Floydale, South Carolina, the average relative humidity in December is 76%.Rainfall
In Floydale, during December, the rain falls for 10.5 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, there are 159.1 rainfall days, and 32.17" (817mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows in Floydale. Throughout December, in the average 0.1 snowfall days, it receives 0.24" (6mm) of snow. In Floydale, during the entire year, snow falls for 1.6 days and aggregates up to 1.65" (42mm) of snow.Daylight
The month with the shortest days in Floydale is December, with an average of 9h and 54min of daylight.On the first day of December in Floydale, South Carolina, sunrise is at 7:05 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:17 pm EST.
Sunshine
With an average of 5.5h of sunshine, December has the least sunshine of the year.UV index
In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 in December translates into these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Floydale in December?
What is the average humidity in December in Floydale?
How much does it rain in Floydale in December?
When does it start snowing in Floydale?
What is the month with the shortest days in Floydale?
What is the average length of the day in December in Floydale?
When are sunrise and sunset in December in Floydale?
What is the month with the least sunshine in Floydale?
How long on average sun shines in December in Floydale?
How high is the UV index in December in Floydale?
Average temperature in December
Floydale, SC
- Average high temperature in December: 55.4°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in December: 40.8°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in December
Floydale, SC
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Floydale, SC
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Floydale, SC
- Average humidity in December: 76%
The months with the highest relative humidity are May and September (78%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in December
Floydale, SC
- Average rainfall in December: 3.03"
The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in December
Floydale, SC
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (7.8 days).
Average snowfall in December
Floydale, SC
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Floydale, SC
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.8 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
Floydale, SC
- Average daylight in December: 9h and 5min
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 3min
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 30min).
Average sunshine days in December
Floydale, SC
- Average sunshine days in December: 19 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in December
Floydale, SC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Floydale, SC
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in December
Floydale, 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).
Floydale, South Carolina, USA
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