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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a frosty 49.8°F (9.9°C) to a wintry 41.5°F (5.3°C). Gap Mills reports an average nighttime low-temperature of 28.2°F (-2.1°C) in December.Humidity
February and December, with an average relative humidity of 83%, are the most humid months.Rainfall
In December, the rain falls for 12.8 days. Throughout December, 3.07" (78mm) of precipitation is accumulated. In Gap Mills, during the entire year, the rain falls for 189.8 days and collects up to 33.31" (846mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Gap Mills. In December, it is snowing for 9.7 days. Throughout December, 4.61" (117mm) of snow is accumulated. In Gap Mills, during the entire year, snow falls for 49.4 days and aggregates up to 24.8" (630mm) of snow.Daylight
December has the shortest days of the year in Gap Mills, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 7:18 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:13 pm EST.
Sunshine
In December, the average sunshine in Gap Mills, West Virginia, is 4.5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gap Mills, West Virginia. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Gap Mills in December?
What are the most humid months in Gap Mills?
What is the average humidity in December in Gap Mills?
How much does it rain in Gap Mills in December?
How much does it snow in Gap Mills in December?
What is the month with the shortest days in Gap Mills?
What is the average length of the day in December in Gap Mills?
When is the sunrise / sunset in December in Gap Mills?
How long on average sun shines in December in Gap Mills?
What are the months with the lowest UV index in Gap Mills?
What is the UV index intensity in December in Gap Mills?
Average temperature in December
Gap Mills, WV
- Average high temperature in December: 41.5°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in December: 28.2°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in December
Gap Mills, WV
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Gap Mills, WV
- Average wind speed in December: 6.4mph
The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in December
Gap Mills, WV
- Average humidity in December: 83%
The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June, July, August and November (79%).
Average rainfall in December
Gap Mills, WV
- Average rainfall in December: 3.07"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
Gap Mills, WV
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (11.8 days).
Average snowfall in December
Gap Mills, WV
- Average snowfall in December: 4.61"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Gap Mills, WV
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gap Mills, WV
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Gap Mills, WV
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7 days).
Average UV index in December
Gap Mills, 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, November and December (UV index 2).
Average cloud cover in December
Gap Mills, WV
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in December
Gap Mills, WV
- Average visibility in December: 4mi
The months with the highest visibility are March, April, June, July and November (5mi).
The months with the lowest visibility are January, February, May, August, September, October and December (4mi).
Gap Mills, West Virginia, USA
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