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 arrival of December signals a subtle shift in temperature, down from a fresh 53.1°F (11.7°C) in November to a frosty 44.1°F (6.7°C). Throughout December, Tygarts Valley witnesses a nighttime temperature average of 32.5°F (0.3°C).Humidity
In December, the average relative humidity is 80%.Rainfall
The wettest months are April and December, with an average 3.07" (78mm) of rainfall.Snowfall
Months with snowfall in Tygarts Valley are January through April, October through December. In Tygarts Valley, in December, during 7.5 snowfall days, 2.2" (56mm) of snow is typically accumulated. Throughout the year, there are 35.9 snowfall days, and 11.73" (298mm) of snow is accumulated.Daylight
December has the shortest days of the year in Tygarts Valley, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 5:11 pm. On the last day of December, in Tygarts Valley, Kentucky, sunrise is at 7:49 am and sunset at 5:21 pm EST.
Sunshine
The average sunshine in December is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold does it get in Tygarts Valley in December?
What is the average humidity in December in Tygarts Valley?
What is the wettest month in Tygarts Valley?
How much does it rain in Tygarts Valley in December?
How much does it snow in Tygarts Valley in December?
What is the month with the shortest days in Tygarts Valley?
What is the average length of the day in December in Tygarts Valley?
When are sunrise and sunset in December in Tygarts Valley?
How long on average sun shines in December in Tygarts Valley?
What are the months with the lowest UV index in Tygarts Valley?
What is the UV index intensity in December in Tygarts Valley?
Average temperature in December
Tygarts Valley, KY
- Average high temperature in December: 44.1°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in December: 32.5°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in December
Tygarts Valley, KY
- 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 (29.97"Hg).
Average wind speed in December
Tygarts Valley, KY
- Average wind speed in December: 6.6mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Tygarts Valley, KY
- Average humidity in December: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Tygarts Valley, KY
- Average rainfall in December: 3.07"
The wettest months (with the highest rainfall) are April and December (3.07").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Tygarts Valley, KY
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in December
Tygarts Valley, KY
- Average snowfall in December: 2.2"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Tygarts Valley, KY
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tygarts Valley, KY
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
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: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Tygarts Valley, KY
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in December
Tygarts Valley, KY
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Tygarts Valley, KY
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Tygarts Valley, KY
- Average visibility in December: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Tygarts Valley, Kentucky, USA
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