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
December's arrival aligns with a minor decrease in average high-temperatures, from November's agreeable 69.6°F (20.9°C) to an enjoyable 63.7°F (17.6°C). Des Allemands's average low-temperature for the month of December records at a fresh 50.9°F (10.5°C).Humidity
The months with the highest humidity are February, July, August and December, with an average relative humidity of 78%.Rainfall
In December, the rain falls for 9.4 days. Throughout December, 0.94" (24mm) of precipitation is accumulated. Throughout the year, in Des Allemands, there are 141.6 rainfall days, and 15.71" (399mm) of precipitation is accumulated.Snowfall
In Des Allemands, snow does not fall in February through December.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 6:40 am and sunset at 5:02 pm. On the last day of December, in Des Allemands, Louisiana, sunrise is at 6:57 am and sunset at 5:13 pm CST.
Sunshine
The month with the least sunshine in Des Allemands is December, with an average of 5.2h of sunshine.UV index
December is the month with the lowest UV index in Des Allemands, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in December translates into these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are the temperatures in Des Allemands in December?
What is the most humid month in Des Allemands?
What is the average humidity in December in Des Allemands?
How many days does it rain in December in Des Allemands?
When it does not snow in Des Allemands?
Does it snow in Des Allemands in December?
What is the month with the shortest days in Des Allemands?
What is the average length of the day in December in Des Allemands?
When is the sunrise / sunset in December in Des Allemands?
What is the month with the least sunshine in Des Allemands?
How long on average sun shines in December in Des Allemands?
What is the month with the lowest UV index in Des Allemands?
How high is the UV index in December in Des Allemands?
Average temperature in December
Des Allemands, LA
- Average high temperature in December: 63.7°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (60.8°F).
- Average low temperature in December: 50.9°F
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in December
Des Allemands, 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
Des Allemands, LA
- Average wind speed in December: 8.2mph
The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).
Average humidity in December
Des Allemands, LA
- Average humidity in December: 78%
The months with the highest relative humidity are February, July, August and December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Des Allemands, LA
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is March (0.71").
Average rainfall days in December
Des Allemands, LA
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is November (6.7 days).
Average snowfall days in December
Des Allemands, 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
Des Allemands, 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 1min
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 12min).
Average sunshine days in December
Des Allemands, LA
- Average sunshine days in December: 20 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is August (8.2 days).
Average UV index in December
Des Allemands, 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
Des Allemands, 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 24).
Average visibility in December
Des Allemands, 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).
Des Allemands, Louisiana, USA
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