December weather forecast
Alligator, MS

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Weather in December

The first month of the winter, December, is still a cool month in Alligator, Mississippi, with an average temperature ranging between min 40.8°F (4.9°C) and max 53.1°F (11.7°C).

Temperature

Alligator's transition into December involves a gentle shift in temperature, receding from an enjoyable 61.7°F (16.5°C) in November to a cool 53.1°F (11.7°C). An average low-temperature of 40.8°F (4.9°C) is noted during the month of December.

Humidity

February, March and December, with an average relative humidity of 78%, are the most humid months in Alligator.

Rainfall

In December, the rain falls for 10.6 days. Throughout December, 2.8" (71mm) of precipitation is accumulated. In Alligator, during the entire year, the rain falls for 144.9 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Alligator, Mississippi, in December, during 0.4 snowfall days, 0.04" (1mm) of snow is typically accumulated. In Alligator, during the entire year, snow falls for 2.3 days and aggregates up to 0.87" (22mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 6:50 am and sunset at 4:53 pm. On the last day of December, sunrise is at 7:08 am and sunset at 5:04 pm CST.

Sunshine

In December, the average sunshine in Alligator is 4.9h.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What is the average December temperature in Alligator?

In December, in Alligator, the average high-temperature is 53.1°F (11.7°C), and the average low-temperature is 40.8°F (4.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 93.2°F (34°C).

What are the most humid months in Alligator?

The months with the highest humidity in Alligator are February, March and December, with an average relative humidity of 78%.

What is the average humidity in December in Alligator?

In Alligator, the average relative humidity in December is 78%.

How many days does it rain in December in Alligator?

In December, in Alligator, the rain falls for 10.6 days. Throughout December, 2.8" (71mm) of precipitation is accumulated.

How much does it snow in Alligator in December?

In Alligator, Mississippi, during December, snow falls for 0.4 days and regularly aggregates up to 0.04" (1mm) of snow.

What is the month with the shortest days in Alligator?

The month with the shortest days in Alligator, Mississippi, is December, with an average of 9h and 54min of daylight.

How many hours of daylight does Alligator have in December?

In Alligator, Mississippi, the average day length in December is 9h and 56min.

What time are sunrise and sunset in December in Alligator?

On the first day of December in Alligator, sunrise is at 6:50 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:04 pm CST.

How long on average sun shines in December in Alligator?

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

What are the months with the lowest UV index in Alligator?

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

What is the UV index intensity in December in Alligator?

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Alligator, MS

Average temperature in December - Alligator, MS
  • Average high temperature in December: 53.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in December: 40.8°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

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Average pressure in December
Alligator, MS

Average pressure in December - Alligator, MS
  • 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
Alligator, MS

Average wind speed in December - Alligator, MS
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in December
Alligator, MS

Average humidity in December - Alligator, MS
  • Average humidity in December: 78%

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in December
Alligator, MS

Average rainfall in December - Alligator, MS
  • Average rainfall in December: 2.8"

The wettest months (with the highest rainfall) are April and May (3.46").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in December
Alligator, MS

Average rainfall days in December - Alligator, MS
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is October (8.3 days).

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Average snowfall in December
Alligator, MS

Average snowfall in December - Alligator, MS
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Alligator, MS

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Alligator, MS
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 4h and 5min

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

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Average sunshine days in December
Alligator, MS

Average sunshine days in December - Alligator, MS
  • Average sunshine days in December: 18.1 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in December
Alligator, MS

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

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

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Average cloud cover in December
Alligator, MS

Average cloud cover in December - Alligator, MS
  • Average cloud cover in December: 46

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in December
Alligator, MS

Average visibility in December - Alligator, MS
  • 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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Alligator, Mississippi, USA

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