December weather forecast
Carterville, MS

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Weather in December

December, the first month of the winter in Carterville, is also a moderate month, with an average temperature varying between 59.7°F (15.4°C) and 43.7°F (6.5°C).

Temperature

The arrival of December correlates with a minor temperature reduction, down from November's comfortable 66.7°F (19.3°C) to a still refreshing 59.7°F (15.4°C). Carterville throughout December, experiences an average nighttime temperature of 43.7°F (6.5°C).

Humidity

The most humid month in Carterville, Mississippi, is December, with an average relative humidity of 81%.

Rainfall

In December, the rain falls for 13.8 days. Throughout December, 3.74" (95mm) of precipitation is accumulated. Throughout the year, there are 177.1 rainfall days, and 36.42" (925mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Carterville. December is the month with the most snowfall in Carterville. Snow falls for 0.4 days and accumulates 0.39" (10mm) of snow.

Daylight

With an average of 10h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:38 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:04 pm CST.

Sunshine

December has the least sunshine of the year in Carterville, with an average of 4.9h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 3 during December morphs into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the usual temperature for Carterville in December?

During December, Carterville experiences an average high-temperature of 59.7°F (15.4°C) and a low-temperature of 43.7°F (6.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is appraised at 104°F (40°C).

What is the most humid month in Carterville?

December is the most humid month, with an average relative humidity of 81%.

What is the average humidity in December in Carterville?

The average relative humidity in December in Carterville is 81%.

How many days does it rain in December in Carterville?

In Carterville, during December, the rain falls for 13.8 days and regularly aggregates up to 3.74" (95mm) of precipitation.

What is the snowiest month in Carterville?

The month with the most snowfall is December, when snow falls for 0.4 days and typically aggregates up to 0.39" (10mm) of snow.

When does it start snowing in Carterville?

December is the first month it typically snows in Carterville, Mississippi. Throughout December, in the average 0.4 snowfall days, it receives 0.39" (10mm) of snow.

What is the month with the shortest days in Carterville?

The month with the shortest days in Carterville is December, with an average of 10h and 12min of daylight.

How many hours of daylight does Carterville have in December?

The average day length in December in Carterville, Mississippi, is 10h and 9min.

When are sunrise and sunset in December in Carterville?

On the first day of December in Carterville, Mississippi, sunrise is at 6:38 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:04 pm CST.

What is the month with the least sunshine in Carterville?

With an average of 4.9h of sunshine, December has the least sunshine of the year in Carterville.

How long on average sun shines in December in Carterville?

In Carterville, Mississippi, the average sunshine duration in December is 4.9h.

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

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Carterville.

What is the UV index reading in December in Carterville?

In Carterville, Mississippi, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Carterville, MS

Average temperature in December - Carterville, MS
  • Average high temperature in December: 59.7°F

The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 43.7°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

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Average pressure in December
Carterville, MS

Average pressure in December - Carterville, MS
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in December
Carterville, MS

Average wind speed in December - Carterville, MS
  • Average wind speed in December: 6.4mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).

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Average humidity in December
Carterville, MS

Average humidity in December - Carterville, MS
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Carterville, MS

Average rainfall in December - Carterville, MS
  • Average rainfall in December: 3.74"

The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days in December
Carterville, MS

Average rainfall days in December - Carterville, MS
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in December
Carterville, MS

Average snowfall in December - Carterville, MS
  • Average snowfall in December: 0.39"

The month with the highest snowfall is December (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Carterville, MS

Average snowfall days in December - Carterville, MS
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Carterville, MS

Average daylight in December / Average sunshine in December - Carterville, MS
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in December
Carterville, MS

Average sunshine days in December - Carterville, MS
  • Average sunshine days in December: 14.9 days

The months with the most sunshine days are October and November (19.8 days).
The month with the least sunshine days is August (6.4 days).

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Average UV index in December
Carterville, MS

Average UV index in December - Carterville, MS
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in December
Carterville, MS

Average cloud cover in December - Carterville, MS
  • Average cloud cover in December: 49

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in December
Carterville, MS

Average visibility in December - Carterville, MS
  • Average visibility in December: 5mi

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

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Carterville, Mississippi, USA

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