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
Keavy records a mild change in average high-temperature during December, easing from a cool 54.5°F (12.5°C) in November to a chilly 46.2°F (7.9°C). During December, Keavy sees a mean low-temperature of 33.4°F (0.8°C).Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In December, in Keavy, Kentucky, the rain falls for 12.8 days. Throughout December, 3.78" (96mm) of precipitation is accumulated. In Keavy, during the entire year, the rain falls for 175.7 days and collects up to 39.53" (1004mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Keavy, in December, during 6.9 snowfall days, 3.11" (79mm) of snow is typically accumulated. Throughout the year, there are 33.6 snowfall days, and 14.76" (375mm) of snow is accumulated.Daylight
December has the shortest days of the year in Keavy, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 5:20 pm. On the last day of December, in Keavy, sunrise is at 7:49 am and sunset at 5:30 pm EST.
Sunshine
The average sunshine in December is 4.6h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Keavy. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the temperature in December in Keavy?
What are the most humid months in Keavy?
What is the average humidity in December in Keavy?
How much does it rain in Keavy in December?
How many days does it snow in December in Keavy?
What is the month with the shortest days in Keavy?
How many hours of daylight does Keavy have in December?
When are sunrise and sunset in December in Keavy?
How many hours of sunshine does Keavy have in December?
What are the months with the lowest UV index in Keavy?
What is the UV index intensity in December in Keavy?
Average temperature in December
Keavy, KY
- Average high temperature in December: 46.2°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (41.7°F).
- Average low temperature in December: 33.4°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 (27.3°F).
Average pressure in December
Keavy, KY
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in December
Keavy, KY
- Average wind speed in December: 6.4mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in December
Keavy, KY
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, August, September, October and November (76%).
Average rainfall in December
Keavy, KY
- Average rainfall in December: 3.78"
The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in December
Keavy, KY
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (11.2 days).
Average snowfall in December
Keavy, KY
- Average snowfall in December: 3.11"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Keavy, KY
- Average snowfall days in December: 6.9 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Keavy, KY
- 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 42min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Keavy, KY
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in December
Keavy, 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 and December (UV index 2).
Average cloud cover in December
Keavy, KY
- Average cloud cover in December: 54
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Keavy, 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).
Keavy, Kentucky, USA
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