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 a pleasant 68.5°F (20.3°C) to an enjoyable 61.7°F (16.5°C). During December, Colyell witnesses a consistent average low-temperature of 46.6°F (8.1°C).Humidity
The months with the highest humidity are February and December, with an average relative humidity of 81%.Rainfall
In Colyell, in December, it is raining for 14.7 days, with typically 3.78" (96mm) of accumulated precipitation. In Colyell, during the entire year, the rain falls for 176.5 days and collects up to 36.93" (938mm) of precipitation.Snowfall
January and December are months with snowfall. The months with the most snowfall in Colyell are January and December, with an average 0.16" (4mm) of accumulated snow.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Colyell.On the first day of the month, sunrise is at 6:42 am and sunset at 5:02 pm. On the last day of December, in Colyell, Louisiana, sunrise is at 6:59 am and sunset at 5:13 pm CST.
Sunshine
With an average of 4.9h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Colyell in December?
What is the most humid month in Colyell?
What is the average humidity in December in Colyell?
How much does it rain in Colyell in December?
What is the snowiest month in Colyell?
When does it start snowing in Colyell?
What is the month with the shortest days in Colyell?
What is the average length of the day in December in Colyell?
What time are sunrise and sunset in December in Colyell?
What is the month with the least sunshine in Colyell?
How many hours of sunshine does Colyell have in December?
What are the months with the lowest UV index in Colyell?
What is the UV index reading in December in Colyell?
Average temperature in December
Colyell, LA
- Average high temperature in December: 61.7°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (58.8°F).
- Average low temperature in December: 46.6°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).
Average pressure in December
Colyell, 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 (29.96"Hg).
Average wind speed in December
Colyell, LA
- Average wind speed in December: 6.2mph
The windiest months (with the highest average wind speed) are February and April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).
Average humidity in December
Colyell, LA
- Average humidity in December: 81%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Colyell, LA
- Average rainfall in December: 3.78"
The wettest months (with the highest rainfall) are July and August (4.37").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days in December
Colyell, LA
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (9 days).
Average snowfall in December
Colyell, LA
- Average snowfall in December: 0.16"
The months with the highest snowfall are January and December (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Colyell, LA
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Colyell, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
Colyell, LA
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Colyell, LA
- Average UV index in December: 3
The months with the highest UV index are May, 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
Colyell, LA
- Average cloud cover in December: 50
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in December
Colyell, LA
- Average visibility in December: 5mi
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
Colyell, Louisiana, USA
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