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 transition to December results in a modest reduction in average high-temperature, moving from a comfortable 64.9°F (18.3°C) in November to a still refreshing 57°F (13.9°C). During December, the nighttime temperature in Richmond averages to a chilly 43.7°F (6.5°C).Humidity
The months with the highest humidity in Richmond are February and December, with an average relative humidity of 80%.Rainfall
In Richmond, in December, it is raining for 13.4 days, with typically 3.43" (87mm) of accumulated precipitation. In Richmond, 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 in Richmond, Louisiana.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of December in Richmond, Louisiana, sunrise is at 6:48 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:10 pm CST.
Sunshine
With an average of 4.9h of sunshine, December has the least sunshine of the year in Richmond.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Richmond, Louisiana. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 during December leads to these advisories:
Act with care - The suggestion to avoid sunburn is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the temperatures in Richmond in December?
What is the most humid month in Richmond?
What is the average humidity in December in Richmond?
How much does it rain in Richmond in December?
When it does not snow in Richmond?
Does it snow in Richmond in December?
What is the month with the shortest days in Richmond?
What is the average length of the day in December in Richmond?
What time are sunrise and sunset in December in Richmond?
What is the month with the least sunshine in Richmond?
How long on average sun shines in December in Richmond?
When is the lowest UV index in Richmond?
What is the UV index intensity in December in Richmond?
Average temperature in December
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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 June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
Richmond, 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
Richmond, 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
Richmond, 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
Richmond, 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).
Richmond, Louisiana, USA
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