December weather forecast
Slaughter, LA

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Weather in December

The first month of the winter, December, is still a refreshing month in Slaughter, Louisiana, with an average temperature fluctuating between 45.9°F (7.7°C) and 60.6°F (15.9°C).

Temperature

With the arrival of December, Slaughter notices a mild change in the average high-temperature, sliding from November's pleasant 68°F (20°C) to a mild 60.6°F (15.9°C). During the month of December, Slaughter's nighttime temperature lowers to an average of 45.9°F (7.7°C).

Humidity

February and December, with an average relative humidity of 82%, are the most humid months in Slaughter.

Rainfall

In Slaughter, in December, it is raining for 13.4 days, with typically 2.56" (65mm) of accumulated precipitation. In Slaughter, during the entire year, the rain falls for 175 days and collects up to 28.74" (730mm) of precipitation.

Snowfall

January and December are months with snowfall. The months with the most snowfall in Slaughter are January and December, with an average 0.2" (5mm) 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 the month, sunrise is at 6:44 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:01 am and sunset at 5:13 pm CST.

Sunshine

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

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Slaughter. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 3 in December leads to these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Slaughter in December?

Slaughter in December has an average high-temperature of 60.6°F (15.9°C) and an average low-temperature of 45.9°F (7.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 104°F (40°C).

What is the most humid month in Slaughter?

The months with the highest humidity in Slaughter are February and December, with an average relative humidity of 82%.

What is the average humidity in December in Slaughter?

In Slaughter, Louisiana, the average relative humidity in December is 82%.

How much does it rain in Slaughter in December?

In Slaughter, in December, during 13.4 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When does it snow the most in Slaughter?

The months with the most snowfall in Slaughter, Louisiana, are January and December, with an average 0.2" (5mm) of accumulated snow.

When does it start snowing in Slaughter?

December is the first month it typically snows in Slaughter. Throughout December, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow.

What is the month with the shortest days in Slaughter?

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

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

In Slaughter, the average day length in December is 10h and 12min.

When is the sunrise / sunset in December in Slaughter?

In December, on the first day of the month, sunrise is at 6:44 am and sunset at 5:02 pm. On the last day of the month, in Slaughter, sunrise is at 7:01 am and sunset at 5:13 pm CST.

What is the month with the least sunshine in Slaughter?

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

How many hours of sunshine does Slaughter have in December?

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

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

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

What is the UV index intensity in December in Slaughter?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Slaughter, LA

Average temperature in December - Slaughter, LA
  • Average high temperature in December: 60.6°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.3°F).

  • Average low temperature in December: 45.9°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

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Average pressure in December
Slaughter, LA

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

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Average wind speed in December
Slaughter, LA

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

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

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Average humidity in December
Slaughter, LA

Average humidity in December - Slaughter, LA
  • Average humidity in December: 82%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Slaughter, LA

Average rainfall in December - Slaughter, LA
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in December
Slaughter, LA

Average rainfall days in December - Slaughter, LA
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in December
Slaughter, LA

Average snowfall in December - Slaughter, LA
  • Average snowfall in December: 0.2"

The months with the highest snowfall are January and December (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Slaughter, LA

Average snowfall days in December - Slaughter, 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).

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

Average daylight in December / Average sunshine in December - Slaughter, LA
  • Average daylight in December: 10h and 1min

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: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Slaughter, LA

Average sunshine days in December - Slaughter, LA
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in December
Slaughter, LA

Average UV index in December - Slaughter, LA
  • Average UV index in December: 3

The months with the highest UV index are May, June and July (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
Slaughter, LA

Average cloud cover in December - Slaughter, LA
  • Average cloud cover in December: 49

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in December
Slaughter, LA

Average visibility in December - Slaughter, LA
  • Average visibility in December: 5mi

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

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Slaughter, Louisiana, USA

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