December weather forecast
Cave City, AR

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Weather in December

The first month of the winter, December, is also a frosty month in Cave City, Arkansas, with an average temperature fluctuating between 34.9°F (1.6°C) and 48.4°F (9.1°C).

Temperature

As December begins, there is a minor decrease in the average high-temperature, softly falling from a moderate 57°F (13.9°C) in November to a frosty 48.4°F (9.1°C). In Cave City, an average low-temperature of 34.9°F (1.6°C) is recorded during December nights.

Humidity

In Cave City, the average relative humidity in December is 77%.

Rainfall

In December, the rain falls for 8.6 days. Throughout December, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 145.7 rainfall days, and 34.13" (867mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Cave City, during December, snow falls for 1 days and regularly aggregates up to 0.51" (13mm) of snow. Throughout the year, there are 7.5 snowfall days, and 3.78" (96mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:58 am and sunset at 4:52 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:02 pm CST.

Sunshine

The average sunshine in December is 5.2h.

UV index

January 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 unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What are the temperatures in December?

In December, in Cave City, the average high-temperature is 48.4°F (9.1°C), and the average low-temperature is 34.9°F (1.6°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December is 77%.

How many days does it rain in December?

In Cave City, during December, the rain falls for 8.6 days and regularly aggregates up to 2.36" (60mm) of precipitation.

How many days does it snow in December?

In Cave City, during December, snow falls for 1 days and regularly aggregates up to 0.51" (13mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

What is the average length of the day in December?

The average day length in December in Cave City is 9h and 46min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:58 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:02 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 5.2h.

What are the months with the lowest UV index?

January 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 Cave City, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from 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
Cave City, AR

Average temperature in December - Cave City, AR
  • Average high temperature in December: 48.4°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in December: 34.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in December
Cave City, AR

Average pressure in December - Cave City, AR
  • 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 (29.93"Hg).

Average wind speed in December
Cave City, AR

Average wind speed in December - Cave City, AR
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are January, February and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Cave City, AR

Average humidity in December - Cave City, AR
  • Average humidity in December: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in December
Cave City, AR

Average rainfall in December - Cave City, AR
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in December
Cave City, AR

Average rainfall days in December - Cave City, AR
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is December (8.6 days).

Average snowfall in December
Cave City, AR

Average snowfall in December - Cave City, AR
  • Average snowfall in December: 0.51"

The month with the highest snowfall is March (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Cave City, AR

Average snowfall days in December - Cave City, AR
  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Cave City, AR

Average daylight in December / Average sunshine in December - Cave City, AR
  • Average daylight in December: 9h and 5min

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 48min).

  • Average sunshine in December: 5h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in December
Cave City, AR

Average sunshine days in December - Cave City, AR
  • Average sunshine days in December: 20.4 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in December
Cave City, AR

Average UV index in December - Cave City, AR
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Cave City, AR

Average cloud cover in December - Cave City, AR
  • Average cloud cover in December: 43

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in December
Cave City, AR

Average visibility in December - Cave City, AR
  • 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).

Cave City, Arkansas, USA

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