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 December, the average high-temperature marginally decreases from a frosty 46.9°F (8.3°C) in November to an icy 38.3°F (3.5°C). Throughout December, the average low-temperature records at a subzero cold 26.1°F (-3.3°C).Humidity
The average relative humidity in December in Bayard is 84%.Rainfall
In Bayard, during December, the rain falls for 13.8 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, in Bayard, West Virginia, there are 192.7 rainfall days, and 37.13" (943mm) of precipitation is accumulated.Snowfall
Months with snowfall in Bayard are January through May, October through December. In Bayard, during December, snow falls for 15.5 days and regularly aggregates up to 8.98" (228mm) of snow. In Bayard, during the entire year, snow falls for 81 days and aggregates up to 52.36" (1330mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:18 am and sunset at 4:54 pm. On the last day of December, in Bayard, sunrise is at 7:36 am and sunset at 5:04 pm EST.
Sunshine
In Bayard, the average sunshine in December is 4.1h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is it in Bayard in December?
What is the average humidity in December in Bayard?
How many days does it rain in December in Bayard?
How many days does it snow in December in Bayard?
What is the month with the shortest days in Bayard?
What is the average length of the day in December in Bayard?
When is the sunrise / sunset in December in Bayard?
How long on average sun shines in December in Bayard?
When is the lowest UV index in Bayard?
What is the UV index reading in December in Bayard?
Average temperature in December
Bayard, WV
- Average high temperature in December: 38.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in December: 26.1°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 (19.6°F).
Average pressure in December
Bayard, WV
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Bayard, WV
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Bayard, WV
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in December
Bayard, WV
- Average rainfall in December: 3.58"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in December
Bayard, WV
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in December
Bayard, WV
- Average snowfall in December: 8.98"
The month with the highest snowfall is January (11.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Bayard, WV
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bayard, 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 months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Bayard, WV
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is May (6.1 days).
Average UV index in December
Bayard, WV
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Bayard, WV
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in December
Bayard, WV
- Average visibility in December: 4mi
The months with the highest visibility are April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, March, September and December (4mi).
Bayard, West Virginia, USA
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