December weather forecast
Mooringsport, LA

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Weather in December

The first month of the winter, December, is still a mild month in Mooringsport, Louisiana, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 56.3°F (13.5°C).

Temperature

As December arrives, Mooringsport's weather displays a minor decrease in high-temperatures, transitioning from November's comfortable 64.2°F (17.9°C) to a still refreshing 56.3°F (13.5°C). In Mooringsport, in December, the average low-temperature is a wintry 41.5°F (5.3°C).

Humidity

The average relative humidity in December in Mooringsport is 80%.

Rainfall

In Mooringsport, in December, it is raining for 12.2 days, with typically 3.39" (86mm) of accumulated precipitation. In Mooringsport, Louisiana, during the entire year, the rain falls for 151.4 days and collects up to 36.02" (915mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Mooringsport, there are 2.6 snowfall days, and 1.34" (34mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:09 pm. On the last day of December, in Mooringsport, sunrise is at 7:17 am and sunset at 5:20 pm CST.

Sunshine

December has the least sunshine of the year in Mooringsport, with an average of 5h of sunshine.

UV index

The months with the lowest UV index in Mooringsport are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 3 suggests this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are December temperatures in Mooringsport?

In December, the average high-temperature and low-temperature in Mooringsport are 56.3°F (13.5°C) and 41.5°F (5.3°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is estimated at 100.4°F (38°C).

What is the average humidity in December in Mooringsport?

In December, the average relative humidity in Mooringsport, Louisiana, is 80%.

How much does it rain in Mooringsport in December?

In December, in Mooringsport, the rain falls for 12.2 days. Throughout December, 3.39" (86mm) of precipitation is accumulated.

When does it start to snow in Mooringsport?

December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Mooringsport?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

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

The average day length in December in Mooringsport is 10h and 2min.

What time are sunrise and sunset in December in Mooringsport?

On the first day of December in Mooringsport, sunrise is at 7:00 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:20 pm CST.

What is the month with the least sunshine in Mooringsport?

With an average of 5h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Mooringsport have in December?

In Mooringsport, Louisiana, the average sunshine duration in December is 5h.

When is the lowest UV index in Mooringsport?

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

What is the UV index intensity in December in Mooringsport?

In December, the average daily maximum UV index in Mooringsport is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Mooringsport, LA

Average temperature in December - Mooringsport, LA
  • Average high temperature in December: 56.3°F

The warmest months (with the highest average high temperature) are July and August (95.2°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in December: 41.5°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in December
Mooringsport, LA

Average pressure in December - Mooringsport, LA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Mooringsport, LA

Average wind speed in December - Mooringsport, LA
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

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Average humidity in December
Mooringsport, LA

Average humidity in December - Mooringsport, LA
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in December
Mooringsport, LA

Average rainfall in December - Mooringsport, LA
  • Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is July (2.01").

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Average rainfall days in December
Mooringsport, LA

Average rainfall days in December - Mooringsport, LA
  • Average rainfall days in December: 12.2 days

The months with the highest number of rainy days are March and August (14.5 days).
The month with the least rainy days is October (9.8 days).

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Average snowfall in December
Mooringsport, LA

Average snowfall in December - Mooringsport, LA
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.67").
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
Mooringsport, LA

Average snowfall days in December - Mooringsport, LA
  • 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
Mooringsport, LA

Average daylight in December / Average sunshine in December - Mooringsport, LA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Mooringsport, LA

Average sunshine days in December - Mooringsport, LA
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (12.9 days).

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Average UV index in December
Mooringsport, LA

Average UV index in December - Mooringsport, LA
  • 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
Mooringsport, LA

Average cloud cover in December - Mooringsport, LA
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Mooringsport, LA

Average visibility in December - Mooringsport, LA
  • Average visibility in December: 6mi

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

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Mooringsport, Louisiana, USA

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