December weather forecast
Murray, KY

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Weather in December

December brings with it the full force of the winter season in Murray. The month is characterized by low temperatures and increased instances of snowfall. A notable feature of December is the marked increase in snowfall, up to 0.87" (22mm), compared to the previous month. The daylight hours reduce further, enriching the aura of the holiday season with a distinct chill in the air. As the year concludes amid the cold and snow, Murray celebrates the closure of the calendar year.

Temperature

December's arrival in Murray, Kentucky, coincides with a drop in the average high-temperature, decreasing from November's mild 56.1°F (13.4°C) to a chilly 46.8°F (8.2°C). Murray, during December nights, observes an average temperature of 34.7°F (1.5°C).

Humidity

February, March, May and December, with an average relative humidity of 79%, are the most humid months in Murray.

Rainfall

In Murray, in December, it is raining for 12.3 days, with typically 3.31" (84mm) of accumulated precipitation. In Murray, during the entire year, the rain falls for 171.5 days and collects up to 39.72" (1009mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Murray, Kentucky, in December, during 2.2 snowfall days, 0.87" (22mm) of snow is typically accumulated. In Murray, Kentucky, during the entire year, snow falls for 12.1 days and aggregates up to 5.35" (136mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:47 am and sunset at 4:37 pm. On the last day of December, sunrise is at 7:05 am and sunset at 4:47 pm CST.

Sunshine

The average sunshine in December is 4.9h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Murray?

Murray in December has an average high-temperature of 46.8°F (8.2°C) and an average low-temperature of 34.7°F (1.5°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 86°F (30°C).

What are the most humid months in Murray?

February, March, May and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in December in Murray?

In December, the average relative humidity is 79%.

How much does it rain in Murray in December?

In December, in Murray, the rain falls for 12.3 days. Throughout December, 3.31" (84mm) of precipitation is accumulated.

How many days does it snow in December in Murray?

In Murray, in December, during 2.2 snowfall days, 0.87" (22mm) of snow is typically accumulated.

What is the month with the shortest days in Murray?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Murray, Kentucky.

What is the average length of the day in December in Murray?

In Murray, Kentucky, the average day length in December is 9h and 43min.

What time are sunrise and sunset in December in Murray?

In December, on the first day of the month, sunrise is at 6:47 am and sunset at 4:37 pm. On the last day of the month, in Murray, sunrise is at 7:05 am and sunset at 4:47 pm CST.

How many hours of sunshine does Murray have in December?

The average sunshine duration in December is 4.9h.

When is the lowest UV index in Murray?

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

What is the UV index reading in December in Murray?

In December, the average daily maximum UV index in Murray is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Murray, KY

Average temperature in December - Murray, KY
  • Average high temperature in December: 46.8°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in December
Murray, KY

Average pressure in December - Murray, KY
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Murray, KY

Average wind speed in December - Murray, KY
  • Average wind speed in December: 8.4mph

The windiest months (with the highest average wind speed) are January, February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in December
Murray, KY

Average humidity in December - Murray, KY
  • Average humidity in December: 79%

The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Murray, KY

Average rainfall in December - Murray, KY
  • Average rainfall in December: 3.31"

The wettest month (with the highest rainfall) is February (4.41").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in December
Murray, KY

Average rainfall days in December - Murray, KY
  • Average rainfall days in December: 12.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in December
Murray, KY

Average snowfall in December - Murray, KY
  • Average snowfall in December: 0.87"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Murray, KY

Average snowfall days in December - Murray, KY
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.8 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
Murray, KY

Average daylight in December / Average sunshine in December - Murray, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Murray, KY

Average sunshine days in December - Murray, KY
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in December
Murray, KY

Average UV index in December - Murray, 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).

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Average cloud cover in December
Murray, KY

Average cloud cover in December - Murray, KY
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in December
Murray, KY

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

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

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Murray, Kentucky, USA

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