December weather forecast
Morvant, LA

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Weather in December

The first month of the winter, December, is still a comfortable month in Morvant, Louisiana, with an average temperature ranging between max 63.7°F (17.6°C) and min 50.2°F (10.1°C).

Temperature

As November makes way for December, Morvant's average high-temperature eases from an agreeable 69.4°F (20.8°C) to a refreshing 63.7°F (17.6°C). Throughout the month of December, Morvant sees a steady low-temperature average of 50.2°F (10.1°C).

Humidity

The months with the highest humidity in Morvant, Louisiana, are July through September and December, with an average relative humidity of 79%.

Rainfall

In Morvant, in December, it is raining for 11.8 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, there are 166.9 rainfall days, and 25.39" (645mm) of precipitation is accumulated.

Snowfall

January and December are months with snowfall. December is the first month it typically snows in Morvant, Louisiana. Throughout December, there are 0.1 snowfall days. In Morvant, during the entire year, snow falls for 0.4 days.

Daylight

December has the shortest days of the year, with an average of 10h and 18min of daylight.
On the first day of December in Morvant, sunrise is at 6:41 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:14 pm CST.

Sunshine

With an average of 5.2h of sunshine, December has the least sunshine of the year.

UV index

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 4 transforms into these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the temperature in December in Morvant?

In December, the average high-temperature and low-temperature in Morvant, Louisiana, are 63.7°F (17.6°C) and 50.2°F (10.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 102.2°F (39°C).

What are the most humid months in Morvant?

July through September and December, with an average relative humidity of 79%, are most humid months in Morvant.

What is the average humidity in December in Morvant?

In December, the average relative humidity is 79%.

How much does it rain in Morvant in December?

In Morvant, in December, during 11.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When does it start snowing in Morvant?

December is the first month it typically snows in Morvant. Throughout December, there are 0.1 snowfall days.

What is the month with the shortest days in Morvant?

With an average of 10h and 18min of daylight, December has the shortest days of the year in Morvant.

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

In December, the average day length is 10h and 16min.

When is the sunrise / sunset in December in Morvant?

On the first day of December in Morvant, Louisiana, sunrise is at 6:41 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Morvant?

The month with the least sunshine in Morvant is December, with an average of 5.2h of sunshine.

How long on average sun shines in December in Morvant?

The average sunshine duration in December is 5.2h.

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

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Morvant.

What is the UV index intensity in December in Morvant?

In December, the average daily maximum UV index in Morvant is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Morvant, LA

Average temperature in December - Morvant, LA
  • Average high temperature in December: 63.7°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (60.8°F).

  • Average low temperature in December: 50.2°F

The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).

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Average pressure in December
Morvant, LA

Average pressure in December - Morvant, LA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Morvant, LA

Average wind speed in December - Morvant, LA
  • Average wind speed in December: 7.8mph

The windiest months (with the highest average wind speed) are February and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in December
Morvant, LA

Average humidity in December - Morvant, LA
  • Average humidity in December: 79%

The months with the highest relative humidity are July, August, September and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Morvant, LA

Average rainfall in December - Morvant, LA
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is July (4.61").
The driest month (with the least rainfall) is November (1.14").

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Average rainfall days in December
Morvant, LA

Average rainfall days in December - Morvant, LA
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall days in December
Morvant, LA

Average snowfall days in December - Morvant, LA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Morvant, LA

Average daylight in December / Average sunshine in December - Morvant, LA
  • Average daylight in December: 10h and 2min

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

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in December
Morvant, LA

Average sunshine days in December - Morvant, LA
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is August (5.8 days).

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Average UV index in December
Morvant, LA

Average UV index in December - Morvant, LA
  • Average UV index in December: 4

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).

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Average cloud cover in December
Morvant, LA

Average cloud cover in December - Morvant, LA
  • Average cloud cover in December: 45

The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in December
Morvant, LA

Average visibility in December - Morvant, LA
  • 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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Morvant, Louisiana, USA

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