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 implies a soft temperature shift, with average high-temperatures reducing from November's refreshing 67.8°F (19.9°C) to a moderate 60.3°F (15.7°C). Throughout December, Bernard anticipates an average low-temperature of 45.9°F (7.7°C).Humidity
In Bernard, the average relative humidity in December is 81%.Rainfall
In December, the rain falls for 9.7 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. In Bernard, during the entire year, the rain falls for 140.7 days and collects up to 15.55" (395mm) of precipitation.Snowfall
Months with snowfall in Bernard are January, February, September and December. December is the first month it typically snows. Throughout December, there are 0.1 snowfall days. Throughout the year, in Bernard, there are 0.5 snowfall days.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of December in Bernard, Louisiana, sunrise is at 6:51 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:20 pm CST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Bernard, Louisiana, are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 in December translates into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the temperature in December in Bernard?
What is the average humidity in December in Bernard?
How much does it rain in Bernard in December?
When does it start to snow in Bernard?
What is the month with the shortest days in Bernard?
What is the average length of the day in December in Bernard?
When is the sunrise / sunset in December in Bernard?
What is the month with the least sunshine in Bernard?
How long on average sun shines in December in Bernard?
What is the month with the lowest UV index in Bernard?
How high is the UV index in December in Bernard?
Average temperature in December
Bernard, LA
- Average high temperature in December: 60.3°F
The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in December: 45.9°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).
Average pressure in December
Bernard, LA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Bernard, LA
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity in December
Bernard, LA
- Average humidity in December: 81%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Bernard, LA
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in December
Bernard, LA
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.9 days).
Average snowfall days in December
Bernard, LA
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).
Average daylight in December /
Average sunshine in December
Bernard, LA
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Bernard, LA
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is August (9.3 days).
Average UV index in December
Bernard, LA
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Bernard, LA
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in December
Bernard, LA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Bernard, Louisiana, USA
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