Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As December begins, there is a minor decrease in the average high-temperature, softly falling from an agreeable 68.4°F (20.2°C) in November to a comfortable 61.9°F (16.6°C). Throughout December, an average low-temperature of 48°F (8.9°C) is expected.Humidity
In December, the average relative humidity in Billeaud is 80%.Rainfall
In December, in Billeaud, Louisiana, the rain falls for 10.2 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. In Billeaud, Louisiana, during the entire year, the rain falls for 143.3 days and collects up to 17.91" (455mm) of precipitation.Snowfall
In Billeaud, 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 the month, sunrise is at 6:46 am and sunset at 5:07 pm. On the last day of December, sunrise is at 7:03 am and sunset at 5:18 pm CST.
Sunshine
December has the least sunshine of the year in Billeaud, with an average of 5h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index in Billeaud. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the average December temperature in Billeaud?
What is the average humidity in December in Billeaud?
How much does it rain in Billeaud in December?
When it does not snow in Billeaud?
Does it snow in Billeaud in December?
What is the month with the shortest days in Billeaud?
How many hours of daylight does Billeaud have in December?
When are sunrise and sunset in December in Billeaud?
What is the month with the least sunshine in Billeaud?
How many hours of sunshine does Billeaud have in December?
When is the lowest UV index in Billeaud?
What is the UV index intensity in December in Billeaud?
Average temperature in December
Billeaud, 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).
Average pressure in December
Billeaud, 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).
Average wind speed in December
Billeaud, 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).
Average humidity in December
Billeaud, 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%).
Average rainfall in December
Billeaud, 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").
Average rainfall days in December
Billeaud, 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).
Average snowfall days in December
Billeaud, 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).
Average daylight in December /
Average sunshine in December
Billeaud, 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).
Average sunshine days in December
Billeaud, 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).
Average UV index in December
Billeaud, 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).
Average cloud cover in December
Billeaud, 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).
Average visibility in December
Billeaud, 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).
Billeaud, Louisiana, USA
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