December weather forecast
Fannin, KY

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Weather in December

December, the first month of the winter in Fannin, is still a chilly month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 32.7°F (0.4°C).

Temperature

December signifies a gentle decline in Fannin's average high-temperature, easing from a fresh 52.9°F (11.6°C) in November to a chilly 44.6°F (7°C). During December, Fannin observes a consistent average nighttime temperature of 32.7°F (0.4°C).

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Fannin, in December, it is raining for 12 days, with typically 2.76" (70mm) of accumulated precipitation. In Fannin, during the entire year, the rain falls for 162.2 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Fannin, in December, snow falls for 7.3 days, with typically accumulated 2.32" (59mm) of snow. Throughout the year, there are 36.4 snowfall days, and 12.48" (317mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 7:30 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:22 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

The high-temperature during December is 44.6°F (7°C) and the low-temperature is 32.7°F (0.4°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is calculated to be 95°F (35°C).

What is the average humidity in December in Fannin?

In December, the average relative humidity is 80%.

How many days does it rain in December?

In December, in Fannin, Kentucky, the rain falls for 12 days. Throughout December, 2.76" (70mm) of precipitation is accumulated.

How many days does it snow in December?

In Fannin, in December, snow falls for 7.3 days, with typically accumulated 2.32" (59mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

How many hours of daylight does Fannin have in December?

In Fannin, the average day length in December is 9h and 34min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:22 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.1h.

What is the month with the lowest UV index in Fannin?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in December?

In Fannin, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Fannin, KY

Average temperature in December - Fannin, KY
  • Average high temperature in December: 44.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in December: 32.7°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 (26.1°F).

Average pressure in December
Fannin, KY

Average pressure in December - Fannin, 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
Fannin, KY

Average wind speed in December - Fannin, KY
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in December
Fannin, KY

Average humidity in December - Fannin, KY
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are June, August and November (75%).

Average rainfall in December
Fannin, KY

Average rainfall in December - Fannin, KY
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is February (2.99").
The driest months (with the least rainfall) are September and November (1.89").

Average rainfall days in December
Fannin, KY

Average rainfall days in December - Fannin, KY
  • Average rainfall days in December: 12 days

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in December
Fannin, KY

Average snowfall in December - Fannin, KY
  • Average snowfall in December: 2.32"

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
Fannin, KY

Average snowfall days in December - Fannin, KY
  • Average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Fannin, KY

Average daylight in December / Average sunshine in December - Fannin, KY
  • Average daylight in December: 9h and 4min

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 1min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Fannin, KY

Average sunshine days in December - Fannin, KY
  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in December
Fannin, KY

Average UV index in December - Fannin, 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
Fannin, KY

Average cloud cover in December - Fannin, KY
  • Average cloud cover in December: 58

The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Fannin, KY

Average visibility in December - Fannin, KY
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).

Fannin, Kentucky, USA

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