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
The start of December signals a gentle decrease in the average high-temperature, transitioning from 63.1°F (17.3°C) in November to a still refreshing 57.4°F (14.1°C). Throughout the month of December, Motts Crossroads observes an average nighttime temperature of 41.9°F (5.5°C).Humidity
In Motts Crossroads, the average relative humidity in December is 77%.Rainfall
In December, in Motts Crossroads, South Carolina, the rain falls for 10.6 days. Throughout December, 3.35" (85mm) of precipitation is accumulated. Throughout the year, in Motts Crossroads, there are 170.2 rainfall days, and 34.06" (865mm) of precipitation is accumulated.Snowfall
In Motts Crossroads, snow does not fall in March through December.Daylight
December has the shortest days of the year in Motts Crossroads, South Carolina, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 5:10 pm. On the last day of December, in Motts Crossroads, sunrise is at 7:24 am and sunset at 5:21 pm EST.
Sunshine
With an average of 5.5h of sunshine, December has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Motts Crossroads. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Exercise prevention - Warding off sunburn is urged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for Motts Crossroads in December?
What is the average humidity in December in Motts Crossroads?
How many days does it rain in December in Motts Crossroads?
When it does not snow in Motts Crossroads?
Does it snow in Motts Crossroads in December?
What is the month with the shortest days in Motts Crossroads?
What is the average length of the day in December in Motts Crossroads?
When is the sunrise / sunset in December in Motts Crossroads?
What is the month with the least sunshine in Motts Crossroads?
How long on average sun shines in December in Motts Crossroads?
When is the lowest UV index in Motts Crossroads?
What is the UV index intensity in December in Motts Crossroads?
Average temperature in December
Motts Crossroads, SC
- Average high temperature in December: 57.4°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (53.4°F).
- Average low temperature in December: 41.9°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).
Average pressure in December
Motts Crossroads, 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 (29.97"Hg).
Average wind speed in December
Motts Crossroads, SC
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Motts Crossroads, SC
- Average humidity in December: 77%
The months with the highest relative humidity are May, August and September (78%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in December
Motts Crossroads, SC
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in December
Motts Crossroads, SC
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in December
Motts Crossroads, SC
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Motts Crossroads, SC
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Motts Crossroads, 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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Motts Crossroads, SC
- Average sunshine days in December: 19.5 days
The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in December
Motts Crossroads, SC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Motts Crossroads, 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 29).
Average visibility in December
Motts 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).
Motts Crossroads, South Carolina, USA
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