December weather forecast
Vaughn, LA

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Weather in December

The first month of the winter, December, is still a cool month in Vaughn, Louisiana, with an average temperature varying between 41.5°F (5.3°C) and 55.2°F (12.9°C).

Temperature

Vaughn, Louisiana, in December undergoes a slight reduction in the average high-temperature, shifting from November's enjoyable 63.3°F (17.4°C) to a fresh 55.2°F (12.9°C). In December, Vaughn records an average nighttime temperature of 41.5°F (5.3°C).

Humidity

February, March and December, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Vaughn, in December, it is raining for 11.4 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 148.5 rainfall days, and 34.09" (866mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Vaughn. December is the first month it typically snows in Vaughn. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Vaughn, during the entire year, snow falls for 1.7 days and aggregates up to 0.71" (18mm) of snow.

Daylight

The month with the shortest days in Vaughn is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:53 am and sunset at 5:01 pm. On the last day of December, in Vaughn, sunrise is at 7:10 am and sunset at 5:11 pm CST.

Sunshine

In Vaughn, the average sunshine in December is 5h.

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 medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the average December temperature in Vaughn?

The average high-temperature and low-temperature in Vaughn, Louisiana, during December are 55.2°F (12.9°C) and 41.5°F (5.3°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 98.6°F (37°C).

What is the most humid month in Vaughn?

The months with the highest humidity in Vaughn, Louisiana, are February, March and December, with an average relative humidity of 80%.

What is the average humidity in December in Vaughn?

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

How much does it rain in Vaughn in December?

In December, in Vaughn, Louisiana, the rain falls for 11.4 days. Throughout December, 3.11" (79mm) of precipitation is accumulated.

When does it start to snow in Vaughn?

December is the first month it typically snows in Vaughn. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Vaughn?

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

How many hours of daylight does Vaughn have in December?

In Vaughn, the average day length in December is 10h and 1min.

When are sunrise and sunset in December in Vaughn?

On the first day of December in Vaughn, Louisiana, sunrise is at 6:53 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:11 pm CST.

How many hours of sunshine does Vaughn have in December?

The average sunshine duration in December in Vaughn, Louisiana, is 5h.

What are the months with the lowest UV index in Vaughn?

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

What is the UV index intensity in December in Vaughn?

In December, the average daily maximum UV index in Vaughn, Louisiana, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Vaughn, LA

Average temperature in December - Vaughn, LA
  • Average high temperature in December: 55.2°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (52.5°F).

  • Average low temperature in December: 41.5°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).

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Average pressure in December
Vaughn, LA

Average pressure in December - Vaughn, LA
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Vaughn, LA

Average wind speed in December - Vaughn, LA
  • Average wind speed in December: 6.8mph

The windiest months (with the highest average wind speed) are March and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Vaughn, LA

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

The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in December
Vaughn, LA

Average rainfall in December - Vaughn, LA
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in December
Vaughn, LA

Average rainfall days in December - Vaughn, LA
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in December
Vaughn, LA

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

The month with the highest snowfall is February (0.31").
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
Vaughn, LA

Average snowfall days in December - Vaughn, LA
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Vaughn, 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 June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Vaughn, LA

Average sunshine days in December - Vaughn, LA
  • Average sunshine days in December: 17.3 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in December
Vaughn, LA

Average UV index in December - Vaughn, 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
Vaughn, LA

Average cloud cover in December - Vaughn, LA
  • Average cloud cover in December: 46

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in December
Vaughn, LA

Average visibility in December - Vaughn, 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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Vaughn, Louisiana, USA

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