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
In Coalton, the average high-temperature in December gently drops from a chilly 48.4°F (9.1°C) in November to a cold 39.9°F (4.4°C). During December nights, Coalton witnesses a consistent average temperature of 27.3°F (-2.6°C).Humidity
The average relative humidity in December in Coalton is 83%.Rainfall
In Coalton, during December, the rain falls for 14.9 days and regularly aggregates up to 3.54" (90mm) of precipitation. In Coalton, West Virginia, during the entire year, the rain falls for 197.4 days and collects up to 37.87" (962mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Coalton, in December, snow falls for 13.2 days, with typically accumulated 7.01" (178mm) of snow. Throughout the year, there are 67 snowfall days, and 41.3" (1049mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of December in Coalton, sunrise is at 7:20 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:08 pm EST.
Sunshine
In December, the average sunshine is 4.2h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Coalton. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during December translates into the following guidance:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Coalton?
What is the average humidity in December in Coalton?
How many days does it rain in December in Coalton?
How much does it snow in Coalton in December?
What is the month with the shortest days in Coalton?
What is the average length of the day in December in Coalton?
When is the sunrise / sunset in December in Coalton?
How long on average sun shines in December in Coalton?
What are the months with the lowest UV index in Coalton?
How high is the UV index in December in Coalton?
Average temperature in December
Coalton, WV
- Average high temperature in December: 39.9°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in December
Coalton, WV
- Average pressure in December: 30.12"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
Coalton, WV
- Average wind speed in December: 7.2mph
The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Coalton, WV
- Average humidity in December: 83%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are June, July, August and November (79%).
Average rainfall in December
Coalton, WV
- Average rainfall in December: 3.54"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in December
Coalton, WV
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in December
Coalton, WV
- Average snowfall in December: 7.01"
The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Coalton, WV
- Average snowfall days in December: 13.2 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Coalton, WV
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Coalton, WV
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is October (12.7 days).
The month with the least sunshine days is January (6.5 days).
Average UV index in December
Coalton, WV
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Coalton, WV
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Coalton, WV
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
Coalton, West Virginia, USA
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