December weather forecastWaddy, KY
December
Weather in December
December, the first month of the winter in Waddy, is still a chilly month, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 43.9°F (6.6°C).Temperature
The arrival of December corresponds with a temperature reduction, down from November's fresh 53.1°F (11.7°C) to a frosty 43.9°F (6.6°C). Waddy, during the nights of December, experiences an average temperature drop to a subzero cold 31.6°F (-0.2°C).Humidity
In Waddy, the average relative humidity in December is 80%.Rainfall
In Waddy, during December, the rain falls for 12.5 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Waddy, during the entire year, the rain falls for 161.4 days and collects up to 32.09" (815mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Waddy, during December, snow falls for 4.8 days and regularly aggregates up to 1.14" (29mm) of snow. In Waddy, during the entire year, snow falls for 25.3 days and aggregates up to 6.81" (173mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:38 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:56 am and sunset at 5:30 pm EST.
Sunshine
In December, the average sunshine is 4.4h.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 minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Waddy, KY
- Average high temperature in December: 43.9°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in December: 31.6°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in December
Waddy, KY
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Waddy, KY
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Waddy, KY
- Average humidity in December: 80%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August, September and October (75%).
Average rainfall in December
Waddy, KY
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Waddy, KY
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in December
Waddy, KY
- Average snowfall in December: 1.14"
The months with the highest snowfall are February and March (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Waddy, KY
- Average snowfall days in December: 4.8 days
The month with the highest number of snowfall days is January (6.9 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
Waddy, KY
- Average daylight in December: 9h and 36min
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 36min).
- Average sunshine in December: 4h and 24min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Waddy, KY
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is October (18.7 days).
The months with the least sunshine days are May and July (11.2 days).
Average UV index in December
Waddy, 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
Waddy, KY
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Waddy, KY
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, May and July (5mi).
