December weather forecast
Carville, LA

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Weather in December

December, the first month of the winter in Carville, is still a refreshing month, with an average temperature fluctuating between 47.8°F (8.8°C) and 62.4°F (16.9°C).

Temperature

The transition into December involves a small decrease in the average high-temperature, dipping slightly from an agreeable 68.9°F (20.5°C) in November to an enjoyable 62.4°F (16.9°C). An average low-temperature of 47.8°F (8.8°C) is noted during the month of December.

Humidity

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

Rainfall

In Carville, in December, it is raining for 11.5 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 154.1 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

In Carville, snow does not fall in February through December.

Daylight

With an average of 10h and 12min of daylight, December has the shortest days of the year in Carville.
On the first day of December, sunrise is at 6:43 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:14 pm CST.

Sunshine

With an average of 5.1h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 3 in December translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the usual temperature for Carville in December?

In December, in Carville, the average high-temperature is 62.4°F (16.9°C), and the average low-temperature is 47.8°F (8.8°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 104°F (40°C).

What is the average humidity in December?

The average relative humidity in December is 80%.

How many days does it rain in December in Carville?

In Carville, in December, it is raining for 11.5 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow?

In Carville, snow does not fall in February through December.

Does it snow in December?

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

What is the month with the shortest days in Carville?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the average length of the day in December?

The average day length in December is 10h and 14min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 6:43 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Carville?

The month with the least sunshine is December, with an average of 5.1h of sunshine.

How many hours of sunshine does Carville have in December?

In Carville, the average sunshine duration in December is 5.1h.

What is the month with the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 3.

How high is the UV index in December in Carville?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes 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
Carville, LA

Average temperature in December - Carville, LA
  • Average high temperature in December: 62.4°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in December: 47.8°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.1°F).

Average pressure in December
Carville, LA

Average pressure in December - Carville, 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 and August (29.96"Hg).

Average wind speed in December
Carville, LA

Average wind speed in December - Carville, LA
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in December
Carville, LA

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

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
Carville, LA

Average rainfall in December - Carville, LA
  • Average rainfall in December: 1.34"

The wettest month (with the highest rainfall) is July (2.95").
The driest month (with the least rainfall) is November (0.79").

Average rainfall days in December
Carville, LA

Average rainfall days in December - Carville, LA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is November (7.2 days).

Average snowfall in December
Carville, LA

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Carville, LA

Average snowfall days in December - Carville, LA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in December / Average sunshine in December - Carville, 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 1min

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 6min).

Average sunshine days in December
Carville, LA

Average sunshine days in December - Carville, LA
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (7.5 days).

Average UV index in December
Carville, LA

Average UV index in December - Carville, 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).

Average cloud cover in December
Carville, LA

Average cloud cover in December - Carville, 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 26).

Average visibility in December
Carville, LA

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

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

Carville, Louisiana, USA

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