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
December reveals a small adjustment in temperature, transitioning from an average high of a moderate 55.6°F (13.1°C) in November to a frosty 47.3°F (8.5°C). Fountain Run experiences a nighttime temperature average of 34.3°F (1.3°C) during December.Humidity
The months with the highest humidity in Fountain Run are February, March, May and December, with an average relative humidity of 79%.Rainfall
In Fountain Run, Kentucky, during December, the rain falls for 10.8 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Fountain Run, during the entire year, the rain falls for 166 days and collects up to 30.2" (767mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Fountain Run, during December, snow falls for 2.7 days and regularly aggregates up to 0.51" (13mm) of snow. Throughout the year, in Fountain Run, there are 13.7 snowfall days, and 3.43" (87mm) of snow is accumulated.Daylight
December has the shortest days of the year in Fountain Run, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 6:38 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:38 pm CST.
Sunshine
In Fountain Run, Kentucky, 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. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 in December translates into these instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What are December temperatures in Fountain Run?
What are the most humid months in Fountain Run?
What is the average humidity in December in Fountain Run?
How much does it rain in Fountain Run in December?
How many days does it snow in December in Fountain Run?
What is the month with the shortest days in Fountain Run?
How many hours of daylight does Fountain Run have in December?
What time are sunrise and sunset in December in Fountain Run?
How many hours of sunshine does Fountain Run have in December?
When is the lowest UV index in Fountain Run?
What is the UV index intensity in December in Fountain Run?
Average temperature in December
Fountain Run, KY
- Average high temperature in December: 47.3°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in December: 34.3°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in December
Fountain Run, 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
Fountain Run, KY
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Fountain Run, KY
- Average humidity in December: 79%
The months with the highest relative humidity are February, March, May and December (79%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Fountain Run, KY
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is July (3.54").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in December
Fountain Run, KY
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Fountain Run, KY
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Fountain Run, KY
- Average snowfall days in December: 2.7 days
The month with the highest number of snowfall days is January (4.3 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
Fountain Run, KY
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 4h and 4min
The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Fountain Run, KY
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in December
Fountain Run, 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
Fountain Run, KY
- Average cloud cover in December: 52
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Fountain Run, KY
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Fountain Run, Kentucky, USA
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