December weather forecast
Morvant, LA

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Weather in December

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

Temperature

A subtle shift in Morvant's weather is observed as November turns into December, with the average high temperature reducing from an agreeable 69.4°F (20.8°C) to a refreshing 63.7°F (17.6°C). Morvant's temperature drops to an average low of 50.2°F (10.1°C) during the nights of December.

Humidity

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

Rainfall

In December, the rain falls for 11.8 days. Throughout December, 1.85" (47mm) of precipitation is accumulated. In Morvant, during the entire year, the rain falls for 166.9 days and collects up to 25.39" (645mm) of precipitation.

Snowfall

January and December are months with snowfall. December is the first month it typically snows. Throughout December, there are 0.1 snowfall days. Throughout the year, there are 0.4 snowfall days.

Daylight

December has the shortest days of the year, with an average of 10h and 18min of daylight.
On the first day of the month, sunrise is at 6:41 am and sunset at 5:03 pm. On the last day of December, 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 in Morvant. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 4 during December, leads to the following recommendations:
Exercise prevention - Warding off sunburn is urged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Morvant in December?

Morvant in December has an average high-temperature of 63.7°F (17.6°C) and an average low-temperature of 50.2°F (10.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is estimated at 102.2°F (39°C).

What is the most humid month?

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

What is the average humidity in December?

The average relative humidity in December is 79%.

How many days does it rain in December?

In Morvant, in December, it is raining for 11.8 days, with typically 1.85" (47mm) of accumulated precipitation.

When does it start to snow?

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

What is the month with the shortest days?

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

How many hours of daylight does Morvant have in December?

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

When are sunrise and sunset in December in Morvant?

On the first day of December, 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?

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

How many hours of sunshine does Morvant have in December?

The average sunshine duration in December in Morvant is 5.2h.

When is 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.

What is the UV index intensity in December in Morvant?

In December, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents 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
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).

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).

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).

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%).

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").

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).

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).

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).

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).

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).

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).

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).

Morvant, Louisiana, USA

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