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
With December's onset, the weather reveals a slight temperature decrease, transitioning from an agreeable 69.8°F (21°C) in November to an enjoyable 64.2°F (17.9°C). Nighttime temperatures hover around an average low of 52.5°F (11.4°C) in December.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 77%.Rainfall
In December, in Barataria, Louisiana, the rain falls for 9.3 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. In Barataria, during the entire year, the rain falls for 137.6 days and collects up to 14.84" (377mm) of precipitation.Snowfall
February through December are months without snowfall in Barataria.Daylight
December has the shortest days of the year, with an average of 10h and 18min of daylight.On the first day of December in Barataria, sunrise is at 6:38 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:12 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.3h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index in Barataria, Louisiana. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, a daily UV index of 3 turns into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are December temperatures in Barataria?
What are the most humid months in Barataria?
What is the average humidity in December in Barataria?
How much does it rain in Barataria in December?
When it does not snow in Barataria?
Does it snow in Barataria in December?
What is the month with the shortest days in Barataria?
How many hours of daylight does Barataria have in December?
When is the sunrise / sunset in December in Barataria?
What is the month with the least sunshine in Barataria?
How long on average sun shines in December in Barataria?
When is the lowest UV index in Barataria?
What is the UV index intensity in December in Barataria?
Average temperature in December
Barataria, LA
- Average high temperature in December: 64.2°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (60.6°F).
- Average low temperature in December: 52.5°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in December
Barataria, 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, August and September (29.97"Hg).
Average wind speed in December
Barataria, LA
- Average wind speed in December: 9.1mph
The windiest months (with the highest average wind speed) are February and April (9.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in December
Barataria, LA
- Average humidity in December: 77%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Barataria, LA
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is July (2.72").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in December
Barataria, LA
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is August (20 days).
The month with the least rainy days is November (5.8 days).
Average snowfall days in December
Barataria, LA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.2 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
Barataria, LA
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Barataria, LA
- Average sunshine days in December: 19.6 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in December
Barataria, LA
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Barataria, LA
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in December
Barataria, 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).
Barataria, Louisiana, USA
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