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
December brings a slight decrease in the average high-temperature, shifting from a refreshing 64.9°F (18.3°C) in November to a moderate 57°F (13.9°C). Throughout December, the average low-temperature records at a chilly 43.7°F (6.5°C).Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In Sondheimer, in December, it is raining for 13.4 days, with typically 3.43" (87mm) of accumulated precipitation. In Sondheimer, during the entire year, the rain falls for 159.6 days and collects up to 36.1" (917mm) of precipitation.Snowfall
April through October and December are months without snowfall.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year in Sondheimer.On the first day of December in Sondheimer, sunrise is at 6:49 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:09 pm CST.
Sunshine
December has the least sunshine of the year in Sondheimer, with an average of 4.9h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are the temperatures in Sondheimer in December?
What are the most humid months in Sondheimer?
What is the average humidity in December in Sondheimer?
How much does it rain in Sondheimer in December?
When it does not snow in Sondheimer?
Does it snow in Sondheimer in December?
What is the month with the shortest days in Sondheimer?
What is the average length of the day in December in Sondheimer?
When are sunrise and sunset in December in Sondheimer?
What is the month with the least sunshine in Sondheimer?
How many hours of sunshine does Sondheimer have in December?
What are the months with the lowest UV index in Sondheimer?
How high is the UV index in December in Sondheimer?
Average temperature in December
Sondheimer, LA
- Average high temperature in December: 57°F
The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in December: 43.7°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in December
Sondheimer, LA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Sondheimer, LA
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Sondheimer, LA
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Sondheimer, LA
- Average rainfall in December: 3.43"
The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Sondheimer, LA
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is October (8.8 days).
Average snowfall in December
Sondheimer, LA
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in December
Sondheimer, LA
- Average snowfall days in December: 0.1 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, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sondheimer, LA
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
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 June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
Sondheimer, LA
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (12.5 days).
Average UV index in December
Sondheimer, 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
Sondheimer, LA
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 27).
Average visibility in December
Sondheimer, 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).
Sondheimer, Louisiana, USA
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