December weather forecastLawtell, LA

December

Weather in December

The first month of the winter, December, is still a refreshing month in Lawtell, Louisiana, with an average temperature ranging between max 60.6°F (15.9°C) and min 46.2°F (7.9°C).

Temperature

The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a comfortable 67.6°F (19.8°C) to a still refreshing 60.6°F (15.9°C). Lawtell cools down to an average low-temperature of 46.2°F (7.9°C) throughout the month of December.

Humidity

The average relative humidity in December is 81%.

Rainfall

In Lawtell, during December, the rain falls for 9.1 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, there are 127.3 rainfall days, and 11.65" (296mm) of precipitation is accumulated.

Snowfall

January and December are months with snowfall. The months with the most snowfall in Lawtell are January and December, with an average 0.04" (1mm) of accumulated 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 6:48 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:18 pm CST.

Sunshine

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

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 3 during December morphs into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Lawtell, is 60.6°F (15.9°C) and the average low-temperature is 46.2°F (7.9°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 102.2°F (39°C).

In Lawtell, the average relative humidity in December is 81%.

In Lawtell, during December, the rain falls for 9.1 days and regularly aggregates up to 0.98" (25mm) of precipitation.

The months with the most snowfall are January and December, with an average 0.04" (1mm) of accumulated snow.

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

December has the shortest days of the year, with an average of 10h and 12min of daylight.

In December, the average day length is 10h and 13min.

In December, on the first day of the month, sunrise is at 6:48 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:18 pm CST.

The month with the least sunshine is December, with an average of 4.9h of sunshine.

In December, the average sunshine duration is 4.9h.

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

In Lawtell, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lawtell, LA

  • Average high temperature in December: 60.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (57.7°F).

  • Average low temperature in December: 46.2°F

The month with the highest average low temperature is August (73.8°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in December
Lawtell, 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 (29.95"Hg).

Average wind speed in December
Lawtell, LA

  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest month (with the lowest average wind speed) is July (5mph).

Average humidity in December
Lawtell, LA

  • Average humidity in December: 81%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Lawtell, LA

  • Average rainfall in December: 0.98"

The wettest months (with the highest rainfall) are July and August (1.57").
The driest months (with the least rainfall) are February and March (0.63").

Average rainfall days in December
Lawtell, LA

  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in December
Lawtell, LA

  • Average snowfall in December: 0.04"

The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Lawtell, 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 March, April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in December: 10h and 12min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 4h and 54min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in December
Lawtell, LA

  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is August (10.7 days).

Average UV index in December
Lawtell, 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).

Average cloud cover in December
Lawtell, LA

  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in December
Lawtell, LA

  • Average visibility in December: 6mi

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