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 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
Gentilly Terrace's progression into December involves a gentle drop in the average high-temperature, from a pleasant 68.5°F (20.3°C) in November to a refreshing 63.1°F (17.3°C). During the month of December, an average low-temperature of 52°F (11.1°C) is recorded in Gentilly Terrace.Humidity
December is the most humid month in Gentilly Terrace, with an average relative humidity of 77%.Rainfall
In December, in Gentilly Terrace, the rain falls for 14.1 days. Throughout December, 3.82" (97mm) of precipitation is accumulated. In Gentilly Terrace, during the entire year, the rain falls for 178.6 days and collects up to 44.25" (1124mm) of precipitation.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:38 am and sunset at 5:00 pm. On the last day of December, sunrise is at 6:55 am and sunset at 5:11 pm CST.
Sunshine
The month with the least sunshine in Gentilly Terrace, Louisiana, is December, with an average of 5h of sunshine.UV index
December is the month with the lowest UV index in Gentilly Terrace, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 3 suggests this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the average December temperature in Gentilly Terrace?
What is the most humid month in Gentilly Terrace?
What is the average humidity in December in Gentilly Terrace?
How many days does it rain in December in Gentilly Terrace?
What is the month with the shortest days in Gentilly Terrace?
What is the average length of the day in December in Gentilly Terrace?
When are sunrise and sunset in December in Gentilly Terrace?
What is the month with the least sunshine in Gentilly Terrace?
How many hours of sunshine does Gentilly Terrace have in December?
When is the lowest UV index in Gentilly Terrace?
What is the UV index intensity in December in Gentilly Terrace?
Average temperature in December
Gentilly Terrace, LA
- Average high temperature in December: 63.1°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in December: 52°F
The months with the highest average low temperature are July and August (79.3°F).
The coldest month (with the lowest average low temperature) is January (48°F).
Average pressure in December
Gentilly Terrace, 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 (29.97"Hg).
Average wind speed in December
Gentilly Terrace, LA
- Average wind speed in December: 9.5mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in December
Gentilly Terrace, LA
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Gentilly Terrace, LA
- Average rainfall in December: 3.82"
The wettest month (with the highest rainfall) is July (6.1").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in December
Gentilly Terrace, LA
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (8.5 days).
Average daylight in December /
Average sunshine in December
Gentilly Terrace, 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 0min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Gentilly Terrace, LA
- Average sunshine days in December: 15 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is August (7.1 days).
Average UV index in December
Gentilly Terrace, 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
Gentilly Terrace, LA
- Average cloud cover in December: 45
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility in December
Gentilly Terrace, 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).
Gentilly Terrace, Louisiana, USA
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