December weather forecast
Cornland, LA

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Weather in December

The first month of the winter, December, is also an enjoyable month in Cornland, Louisiana, with temperature in the range of an average high of 63.3°F (17.4°C) and an average low of 50°F (10°C).

Temperature

Cornland's weather subtly changes with the onset of December, barely falling from an agreeable 68.9°F (20.5°C) in November to an enjoyable 63.3°F (17.4°C). In Cornland, the average nighttime temperature during December is a cool 50°F (10°C).

Humidity

The months with the highest humidity in Cornland, Louisiana, are February and December, with an average relative humidity of 79%.

Rainfall

In December, in Cornland, the rain falls for 12.7 days. Throughout December, 2.64" (67mm) of precipitation is accumulated. Throughout the year, in Cornland, there are 174 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Cornland.

Daylight

The month with the shortest days in Cornland is December, with an average of 10h and 12min of daylight.
On the first day of the month, sunrise is at 6:41 am and sunset at 5:01 pm. On the last day of December, in Cornland, sunrise is at 6:58 am and sunset at 5:12 pm CST.

Sunshine

With an average of 5h of sunshine, December has the least sunshine of the year in Cornland.

UV index

The month with the lowest UV index in Cornland, Louisiana, is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are December temperatures in Cornland?

The average high-temperature, in December, in Cornland, is 63.3°F (17.4°C), while the average low-temperature is 50°F (10°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 102.2°F (39°C).

What are the most humid months in Cornland?

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

What is the average humidity in December in Cornland?

In Cornland, the average relative humidity in December is 79%.

How much does it rain in Cornland in December?

In Cornland, Louisiana, during December, the rain falls for 12.7 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Cornland?

In Cornland, Louisiana, snow does not fall in February through December.

Does it snow in Cornland in December?

In Cornland, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Cornland?

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

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

In Cornland, the average day length in December is 10h and 15min.

When is the sunrise / sunset in December in Cornland?

On the first day of December in Cornland, sunrise is at 6:41 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:12 pm CST.

What is the month with the least sunshine in Cornland?

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

How long on average sun shines in December in Cornland?

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

When is the lowest UV index in Cornland?

With an average maximum UV index of 3, December is the month with the lowest UV index in Cornland, Louisiana.

What is the UV index intensity in December in Cornland?

The average daily maximum UV index in December in Cornland is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Cornland, LA

Average temperature in December - Cornland, LA
  • Average high temperature in December: 63.3°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in December: 50°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°F).

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Average pressure in December
Cornland, LA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed in December
Cornland, LA

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

The windiest months (with the highest average wind speed) are January, February and April (8mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in December
Cornland, LA

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

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Cornland, LA

Average rainfall in December - Cornland, LA
  • Average rainfall in December: 2.64"

The wettest month (with the highest rainfall) is July (5.55").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in December
Cornland, LA

Average rainfall days in December - Cornland, LA
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in December
Cornland, LA

Average snowfall in December - Cornland, LA
  • Average snowfall in December: 0"

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

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Average snowfall days in December
Cornland, LA

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

The month with the highest number of snowfall days is January (0.2 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
Cornland, LA

Average daylight in December / Average sunshine in December - Cornland, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Cornland, LA

Average sunshine days in December - Cornland, LA
  • Average sunshine days in December: 16.6 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (6 days).

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Average UV index in December
Cornland, LA

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

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Cornland, LA

Average cloud cover in December - Cornland, LA
  • Average cloud cover in December: 47

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in December
Cornland, LA

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

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