December weather forecastYosemite, KY
December
Weather in December
December, the first month of the winter in Yosemite, is still a chilly month, with an average temperature fluctuating between 32.9°F (0.5°C) and 45°F (7.2°C).Temperature
In December, the average high-temperature marginally drops from a fresh 53.2°F (11.8°C) in November to a frosty 45°F (7.2°C). In Yosemite, December nights witness a steady temperature drop to an icy 32.9°F (0.5°C).Humidity
February and December, with an average relative humidity of 80%, are the most humid months in Yosemite, Kentucky.Rainfall
In Yosemite, in December, it is raining for 12.5 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, in Yosemite, there are 169.4 rainfall days, and 35.91" (912mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Yosemite. In Yosemite, in December, during 4.5 snowfall days, 1.3" (33mm) of snow is typically accumulated. Throughout the year, in Yosemite, Kentucky, there are 26 snowfall days, and 9.84" (250mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:35 am and sunset at 5:21 pm. On the last day of December, in Yosemite, sunrise is at 7:53 am and sunset at 5:31 pm EST.
Sunshine
In December, the average sunshine in Yosemite is 4.3h.UV index
The months with the lowest UV index in Yosemite are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Yosemite, KY
- Average high temperature in December: 45°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in December
Yosemite, KY
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Yosemite, KY
- Average wind speed in December: 7.9mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Yosemite, 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 August and October (76%).
Average rainfall in December
Yosemite, KY
- Average rainfall in December: 3.15"
The wettest month (with the highest rainfall) is February (3.5").
The driest month (with the least rainfall) is September (2.4").
Average rainfall days in December
Yosemite, KY
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (18.7 days).
The months with the least rainy days are January and November (9.7 days).
Average snowfall in December
Yosemite, KY
- Average snowfall in December: 1.3"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Yosemite, KY
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (7.1 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
Yosemite, KY
- Average daylight in December: 9h and 36min
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 18min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Yosemite, KY
- Average sunshine days in December: 15.7 days
The months with the most sunshine days are October and November (17.5 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in December
Yosemite, 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
Yosemite, KY
- Average cloud cover in December: 56
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Yosemite, KY
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July and September (5mi).
