December weather forecast
Lucky, LA

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Weather in December

The first month of the winter, December, is still a refreshing month in Lucky, Louisiana, with an average temperature varying between 42.1°F (5.6°C) and 56.5°F (13.6°C).

Temperature

Lucky's December weather shows a modest shift in high-temperatures, falling from November's 64.6°F (18.1°C) to a still refreshing 56.5°F (13.6°C). During the month of December, Lucky anticipates a mean low-temperature of 42.1°F (5.6°C).

Humidity

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

Rainfall

In December, the rain falls for 12.5 days. Throughout December, 3.46" (88mm) of precipitation is accumulated. In Lucky, during the entire year, the rain falls for 158.9 days and collects up to 39.17" (995mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 3.2 snowfall days, and 0.94" (24mm) of snow is accumulated.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:55 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:17 pm CST.

Sunshine

December has the least sunshine of the year, 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 in Lucky. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during December translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

What are December temperatures in Lucky?

An average high-temperature, in December, in Lucky, is 56.5°F (13.6°C) and the average low-temperature is 42.1°F (5.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is evaluated at 102.2°F (39°C).

What is the average humidity in December?

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

How many days does it rain in December?

In Lucky, during December, the rain falls for 12.5 days and regularly aggregates up to 3.46" (88mm) of precipitation.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.12" (3mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

What is the average length of the day in December?

The average day length in December in Lucky is 10h and 5min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 6:55 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:17 pm CST.

What is the month with the least sunshine?

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

How long on average sun shines in December?

The average sunshine duration in December is 4.9h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Lucky, LA

Average temperature in December - Lucky, LA
  • Average high temperature in December: 56.5°F

The warmest months (with the highest average high temperature) are July and August (94.6°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in December: 42.1°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

Average pressure in December
Lucky, LA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Lucky, LA

Average wind speed in December - Lucky, LA
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in December
Lucky, LA

Average humidity in December - Lucky, LA
  • Average humidity in December: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December
Lucky, LA

Average rainfall in December - Lucky, LA
  • Average rainfall in December: 3.46"

The wettest month (with the highest rainfall) is May (4.17").
The driest months (with the least rainfall) are July and September (2.52").

Average rainfall days in December
Lucky, LA

Average rainfall days in December - Lucky, LA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in December
Lucky, LA

Average snowfall in December - Lucky, LA
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Lucky, LA

Average snowfall days in December - Lucky, LA
  • Average snowfall days in December: 0.6 days

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

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

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in December
Lucky, LA

Average sunshine days in December - Lucky, LA
  • Average sunshine days in December: 15.4 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (12.9 days).

Average UV index in December
Lucky, LA

Average UV index in December - Lucky, 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
Lucky, LA

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

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 29).

Average visibility in December
Lucky, LA

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

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

Lucky, Louisiana, USA

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