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 Clifton Mills, entering December brings a subtle temperature decrement, reducing from November's frosty 48.6°F (9.2°C) to a cold 39.6°F (4.2°C). During December, the temperature tends to dip to an average of 27.5°F (-2.5°C) at night.Humidity
In Clifton Mills, the average relative humidity in December is 85%.Rainfall
In Clifton Mills, in December, it is raining for 12.4 days, with typically 2.83" (72mm) of accumulated precipitation. In Clifton Mills, during the entire year, the rain falls for 189.4 days and collects up to 32.95" (837mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Clifton Mills. In Clifton Mills, during December, snow falls for 8.3 days and regularly aggregates up to 3.46" (88mm) of snow. In Clifton Mills, during the entire year, snow falls for 42 days and aggregates up to 17.68" (449mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:20 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:04 pm EST.
Sunshine
In December, the average sunshine is 3.6h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold is it in Clifton Mills in December?
What is the average humidity in December in Clifton Mills?
How much does it rain in Clifton Mills in December?
How many days does it snow in December in Clifton Mills?
What is the month with the shortest days in Clifton Mills?
How many hours of daylight does Clifton Mills have in December?
When are sunrise and sunset in December in Clifton Mills?
How many hours of sunshine does Clifton Mills have in December?
What is the month with the lowest UV index in Clifton Mills?
What is the UV index intensity in December in Clifton Mills?
Average temperature in December
Clifton Mills, WV
- Average high temperature in December: 39.6°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in December
Clifton Mills, WV
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Clifton Mills, WV
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Clifton Mills, WV
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall in December
Clifton Mills, WV
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days in December
Clifton Mills, WV
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in December
Clifton Mills, WV
- Average snowfall in December: 3.46"
The month with the highest snowfall is January (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Clifton Mills, WV
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Clifton Mills, WV
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 3h and 4min
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 6min).
Average sunshine days in December
Clifton Mills, WV
- Average sunshine days in December: 13 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8 days).
Average UV index in December
Clifton Mills, WV
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Clifton Mills, WV
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Clifton Mills, WV
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is January (4mi).
Clifton Mills, West Virginia, USA
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