December weather forecast
Morgan, KY

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Weather in December

December, the first month of the winter in Morgan, is still a cold month, with an average temperature ranging between max 42.6°F (5.9°C) and min 31.3°F (-0.4°C).

Temperature

Morgan, Kentucky, in December experiences a subtle temperature decline, with average high-temperatures reducing from a cool 52.2°F (11.2°C) in November to a cold 42.6°F (5.9°C). The nighttime temperature dips to a subzero cold 31.3°F (-0.4°C) on average during December.

Humidity

February and December, with an average relative humidity of 81%, are the most humid months.

Rainfall

In December, in Morgan, Kentucky, the rain falls for 11.4 days. Throughout December, 2.13" (54mm) of precipitation is accumulated. In Morgan, during the entire year, the rain falls for 156.2 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Morgan, Kentucky, in December, snow falls for 7.7 days, with typically accumulated 1.14" (29mm) of snow. Throughout the year, in Morgan, there are 32.5 snowfall days, and 7.4" (188mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Morgan, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:37 am and sunset at 5:16 pm. On the last day of December, in Morgan, sunrise is at 7:55 am and sunset at 5:26 pm EST.

Sunshine

The average sunshine in December in Morgan is 4.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Morgan. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 2 in December translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

How cold is December in Morgan?

The high-temperature, in December, in Morgan, is 42.6°F (5.9°C), while the low-temperature averages to 31.3°F (-0.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 93.2°F (34°C).

What is the most humid month in Morgan?

The months with the highest humidity are February and December, with an average relative humidity of 81%.

What is the average humidity in December in Morgan?

In December, the average relative humidity in Morgan, Kentucky, is 81%.

How many days does it rain in December in Morgan?

In Morgan, in December, during 11.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

How many days does it snow in December in Morgan?

In Morgan, during December, snow falls for 7.7 days and regularly aggregates up to 1.14" (29mm) of snow.

What is the month with the shortest days in Morgan?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

How many hours of daylight does Morgan have in December?

The average day length in December in Morgan is 9h and 31min.

When are sunrise and sunset in December in Morgan?

In December, on the first day of the month, sunrise is at 7:37 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:26 pm EST.

How many hours of sunshine does Morgan have in December?

The average sunshine duration in December in Morgan, Kentucky, is 4.2h.

When is the lowest UV index in Morgan?

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

What is the UV index intensity in December in Morgan?

In December, the average daily maximum UV index in Morgan is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
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
Morgan, KY

Average temperature in December - Morgan, KY
  • Average high temperature in December: 42.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 31.3°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 (24.4°F).

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Average pressure in December
Morgan, KY

Average pressure in December - Morgan, KY
  • Average pressure in December: 30.13"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).

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Average wind speed in December
Morgan, KY

Average wind speed in December - Morgan, KY
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in December
Morgan, KY

Average humidity in December - Morgan, KY
  • Average humidity in December: 81%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in December
Morgan, KY

Average rainfall in December - Morgan, KY
  • Average rainfall in December: 2.13"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in December
Morgan, KY

Average rainfall days in December - Morgan, KY
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in December
Morgan, KY

Average snowfall in December - Morgan, KY
  • Average snowfall in December: 1.14"

The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Morgan, KY

Average snowfall days in December - Morgan, KY
  • Average snowfall days in December: 7.7 days

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Morgan, KY
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in December
Morgan, KY

Average sunshine days in December - Morgan, KY
  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in December
Morgan, KY

Average UV index in December - Morgan, KY
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Morgan, KY

Average cloud cover in December - Morgan, KY
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Morgan, KY

Average visibility in December - Morgan, KY
  • Average visibility in December: 6mi

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

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Morgan, Kentucky, USA

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