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 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
The shift from November to December includes a small decrease in the average high-temperature, from 65.3°F (18.5°C) to a still refreshing 57°F (13.9°C). Throughout December, Grand Cane witnesses a nighttime temperature average of 42.6°F (5.9°C).Humidity
In December, the average relative humidity is 81%.Rainfall
In Grand Cane, Louisiana, in December, it is raining for 12.6 days, with typically 3.23" (82mm) of accumulated precipitation. In Grand Cane, Louisiana, during the entire year, the rain falls for 154.3 days and collects up to 37.09" (942mm) of precipitation.Snowfall
January through March, September and December are months with snowfall in Grand Cane, Louisiana. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 2.2 snowfall days, and 0.63" (16mm) of snow is accumulated.Daylight
The month with the shortest days in Grand Cane, Louisiana, is December, with an average of 10h and 6min of daylight.On the first day of December in Grand Cane, sunrise is at 6:58 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:21 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 4.9h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Grand Cane, Louisiana. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the average December temperature in Grand Cane?
What is the average humidity in December in Grand Cane?
How many days does it rain in December in Grand Cane?
When does it start snowing in Grand Cane?
What is the month with the shortest days in Grand Cane?
What is the average length of the day in December in Grand Cane?
What time are sunrise and sunset in December in Grand Cane?
What is the month with the least sunshine in Grand Cane?
How long on average sun shines in December in Grand Cane?
What are the months with the lowest UV index in Grand Cane?
What is the UV index intensity in December in Grand Cane?
Average temperature in December
Grand Cane, LA
- Average high temperature in December: 57°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (55.2°F).
- Average low temperature in December: 42.6°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in December
Grand Cane, LA
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Grand Cane, LA
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest months (with the lowest average wind speed) are July, August and September (5mph).
Average humidity in December
Grand Cane, LA
- Average humidity in December: 81%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Grand Cane, LA
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is July (2.2").
Average rainfall days in December
Grand Cane, LA
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is October (9.4 days).
Average snowfall in December
Grand Cane, LA
- Average snowfall in December: 0.08"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, October and November (0").
Average snowfall days in December
Grand Cane, LA
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in December /
Average sunshine in December
Grand Cane, LA
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
Grand Cane, LA
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in December
Grand Cane, LA
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Grand Cane, LA
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Grand Cane, LA
- Average visibility in December: 5mi
The months with the highest visibility are June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May and December (5mi).
Grand Cane, Louisiana, USA
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