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 onset of December is marked by a minor decrease in temperature, transitioning from a mild 60.4°F (15.8°C) in November to a cool 54.3°F (12.4°C). The temperature dips to an average of 39°F (3.9°C) during December nights.Humidity
December is the most humid month, with an average relative humidity of 76%.Rainfall
In Marston, in December, it is raining for 11.4 days, with typically 3.15" (80mm) of accumulated precipitation. In Marston, during the entire year, the rain falls for 168.8 days and collects up to 35.55" (903mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Marston. In December, it is snowing for 0.2 days. Throughout December, 0.2" (5mm) of snow is accumulated. In Marston, during the entire year, snow falls for 3.1 days and aggregates up to 2.05" (52mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:17 pm EST.
Sunshine
The months with the least sunshine are January and December, with an average of 5.3h of sunshine.UV index
In Marston, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in December leads to these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Marston in December?
What is the most humid month in Marston?
What is the average humidity in December in Marston?
How many days does it rain in December in Marston?
How many days does it snow in December in Marston?
What is the month with the shortest days in Marston?
What is the average length of the day in December in Marston?
When is the sunrise / sunset in December in Marston?
What are the months with the least sunshine in Marston?
How many hours of sunshine does Marston have in December?
How high is the UV index in December in Marston?
Average temperature in December
Marston, NC
- Average high temperature in December: 54.3°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.2°F).
- Average low temperature in December: 39°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure in December
Marston, NC
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Marston, NC
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in December
Marston, NC
- Average humidity in December: 76%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are June and July (72%).
Average rainfall in December
Marston, NC
- Average rainfall in December: 3.15"
The wettest month (with the highest rainfall) is August (4.06").
The driest months (with the least rainfall) are January and October (2.13").
Average rainfall days in December
Marston, NC
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in December
Marston, NC
- Average snowfall in December: 0.2"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Marston, NC
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.2 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
Marston, NC
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in December
Marston, NC
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Marston, NC
- 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
Marston, NC
- Average cloud cover in December: 43
The months with the most cloud cover are February, March and December (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in December
Marston, NC
- 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).
Marston, North Carolina, USA
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