December weather forecast
Anse La Butte, LA

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Weather in December

The first month of the winter, December, is still a refreshing month in Anse La Butte, Louisiana, with an average temperature fluctuating between 61.9°F (16.6°C) and 48°F (8.9°C).

Temperature

In December, the meteorological conditions change slightly, with the average high-temperature moving from an agreeable 68.4°F (20.2°C) in November to a comfortable 61.9°F (16.6°C). Anse La Butte records an average nighttime low of 48°F (8.9°C) in December.

Humidity

In Anse La Butte, the average relative humidity in December is 80%.

Rainfall

In Anse La Butte, in December, during 10.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Anse La Butte, Louisiana, there are 143.3 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

In Anse La Butte, snow does not fall in February through December.

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
On the first day of December in Anse La Butte, sunrise is at 6:47 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:18 pm CST.

Sunshine

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

UV index

The month with the lowest UV index in Anse La Butte, Louisiana, is December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 3 suggests these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the average December temperature in Anse La Butte?

In December, the average high-temperature and low-temperature are 61.9°F (16.6°C) and 48°F (8.9°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 102.2°F (39°C).

What is the average humidity in December in Anse La Butte?

In December, the average relative humidity is 80%.

How much does it rain in Anse La Butte in December?

In Anse La Butte, Louisiana, during December, the rain falls for 10.2 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Anse La Butte?

February through December are months without snowfall.

Does it snow in Anse La Butte in December?

In Anse La Butte, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Anse La Butte?

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

How many hours of daylight does Anse La Butte have in December?

In Anse La Butte, Louisiana, the average day length in December is 10h and 14min.

When are sunrise and sunset in December in Anse La Butte?

On the first day of December in Anse La Butte, sunrise is at 6:47 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:18 pm CST.

What is the month with the least sunshine in Anse La Butte?

The month with the least sunshine in Anse La Butte, Louisiana, is December, with an average of 5h of sunshine.

How many hours of sunshine does Anse La Butte have in December?

In December, the average sunshine duration in Anse La Butte, Louisiana, is 5h.

When is the lowest UV index in Anse La Butte?

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

What is the UV index intensity in December in Anse La Butte?

In December, the average daily maximum UV index in Anse La Butte, Louisiana, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
68.4°F 20.2°C
61.9°F 16.6°C
58.8°F 14.9°C
Average low temperature
52°F 11.1°C
48°F 8.9°C
44.2°F 6.8°C
Average pressure
30.12" 765mmHg
30.12" 765mmHg
30.16" 766mmHg
Average wind speed
7.2mph 11.6km/h
7.8mph 12.6km/h
7.9mph 12.7km/h
Average max. wind speed
7.8mph 12.6km/h
8.4mph 13.5km/h
8.5mph 13.7km/h
Average wind speed gusts
12mph 19.3km/h
12.8mph 20.6km/h
12.9mph 20.8km/h
Average humidity
75%
80%
78%
Average rainfall
0.94" 24mm
1.1" 28mm
1.42" 36mm
Average rainfall days
7.8
10.2
7.8
Average snowfall days
0
0
0.1
Average daylight
10h 4min
10h 1min
10h 3min
Average sunshine
5h 5min
5h 0min
5h 2min
Average sunshine days
21.5
18.1
21.3
Average UV index
4
3
4
Average cloud cover
34%
47%
40%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in December
Anse La Butte, LA

Average temperature in December - Anse La Butte, LA
  • Average high temperature in December: 61.9°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in December: 48°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 (44.2°F).

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Average pressure in December
Anse La Butte, LA

Average pressure in December - Anse La Butte, 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
Anse La Butte, LA

Average wind speed in December - Anse La Butte, LA
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

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Average humidity in December
Anse La Butte, LA

Average humidity in December - Anse La Butte, 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 (73%).

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Average rainfall in December
Anse La Butte, LA

Average rainfall in December - Anse La Butte, LA
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is March (0.83").

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Average rainfall days in December
Anse La Butte, LA

Average rainfall days in December - Anse La Butte, LA
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is August (20 days).
The months with the least rainy days are January and November (7.8 days).

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Average snowfall days in December
Anse La Butte, LA

Average snowfall days in December - Anse La Butte, LA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Anse La Butte, LA

Average daylight in December / Average sunshine in December - Anse La Butte, 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
Anse La Butte, LA

Average sunshine days in December - Anse La Butte, LA
  • Average sunshine days in December: 18.1 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (8 days).

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Average UV index in December
Anse La Butte, LA

Average UV index in December - Anse La Butte, LA
  • Average UV index in December: 3

The months with the highest UV index are May, 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
Anse La Butte, LA

Average cloud cover in December - Anse La Butte, LA
  • Average cloud cover in December: 47

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

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Average visibility in December
Anse La Butte, LA

Average visibility in December - Anse La Butte, 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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Anse La Butte, Louisiana, USA

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