December weather forecast
Evergreen, LA

Weather in December

The first month of the winter, December, is still a mild month in Evergreen, Louisiana, with an average temperature fluctuating between 59.9°F (15.5°C) and 45.3°F (7.4°C).

Temperature

In December, the average high-temperature slightly decreases from an enjoyable 66.9°F (19.4°C) in November to a mild 59.9°F (15.5°C). The average low-temperature, in Evergreen, is 45.3°F (7.4°C).

Humidity

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

Rainfall

In December, in Evergreen, the rain falls for 13.7 days. Throughout December, 3.35" (85mm) of precipitation is accumulated. In Evergreen, during the entire year, the rain falls for 160.1 days and collects up to 33.9" (861mm) of precipitation.

Snowfall

Months with snowfall are January, February and December. December is the first month it typically snows in Evergreen. Throughout December, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In Evergreen, during the entire year, snow falls for 1 days and aggregates up to 0.43" (11mm) of snow.

Daylight

With an average of 10h and 11min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:06 pm. On the last day of December, sunrise is at 7:06 am and sunset at 5:16 pm CST.

Sunshine

December has the least sunshine of the year in Evergreen, with an average of 4.9h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Evergreen?

In Evergreen, in December, the average high-temperature is 59.9°F (15.5°C), and the average low-temperature is 45.3°F (7.4°C). in September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 102.2°F (39°C).

What is the average humidity in December in Evergreen?

The average relative humidity in December in Evergreen, Louisiana, is 81%.

How many days does it rain in December in Evergreen?

In Evergreen, in December, it is raining for 13.7 days, with typically 3.35" (85mm) of accumulated precipitation.

When does it start snowing in Evergreen?

December is the first month it typically snows in Evergreen. Throughout December, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days in Evergreen?

December has the shortest days of the year in Evergreen, with an average of 10h and 11min of daylight.

How many hours of daylight does Evergreen have in December?

The average day length in December in Evergreen, Louisiana, is 10h and 11min.

What time are sunrise and sunset in December in Evergreen?

In December, on the first day of the month, sunrise is at 6:48 am and sunset at 5:06 pm. On the last day of the month, in Evergreen, sunrise is at 7:06 am and sunset at 5:16 pm CST.

What is the month with the least sunshine in Evergreen?

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

How many hours of sunshine does Evergreen have in December?

In Evergreen, Louisiana, the average sunshine duration in December is 4.9h.

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

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

How high is the UV index in December in Evergreen?

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

Average temperature in December - Evergreen, LA
  • Average high temperature in December: 59.9°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in December: 45.3°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in December
Evergreen, LA

Average pressure in December - Evergreen, 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).

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Average wind speed in December
Evergreen, LA

Average wind speed in December - Evergreen, LA
  • Average wind speed in December: 7.4mph

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

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Average humidity in December
Evergreen, LA

Average humidity in December - Evergreen, 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%).

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Average rainfall in December
Evergreen, LA

Average rainfall in December - Evergreen, LA
  • Average rainfall in December: 3.35"

The wettest month (with the highest rainfall) is January (3.5").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in December
Evergreen, LA

Average rainfall days in December - Evergreen, LA
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in December
Evergreen, LA

Average snowfall in December - Evergreen, LA
  • Average snowfall in December: 0.08"

The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Evergreen, LA

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

The month with the highest number of snowfall days is January (0.4 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
Evergreen, LA

Average daylight in December / Average sunshine in December - Evergreen, LA
  • Average daylight in December: 10h and 11min

The month with the longest days is June (Average daylight: 14h and 7min).
The month with the shortest days is December (Average daylight: 10h and 11min).

  • Average sunshine in December: 4h and 54min

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

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Average sunshine days in December
Evergreen, LA

Average sunshine days in December - Evergreen, LA
  • Average sunshine days in December: 15 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is August (12 days).

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Average UV index in December
Evergreen, LA

Average UV index in December - Evergreen, 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
Evergreen, LA

Average cloud cover in December - Evergreen, 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 29).

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Average visibility in December
Evergreen, LA

Average visibility in December - Evergreen, LA
  • Average visibility in December: 6mi

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

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