December weather forecastAbbeville, LA
December
Weather in December
December in Abbeville signifies the official advent of winter, with temperatures dropping further. It is characterized by cooler days, minimal rainfall, and increased cloudiness. December shares the mantle with January, recording the lowest temperatures of the year, dropping down to 49.3°F (9.6°C). This month is also known for its dull, shorter days as daylight hours start to decrease. Overall, December weather confirms the arrival of winter and induces a damp and cooler climate.Temperature
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from an agreeable 68.7°F (20.4°C) to an enjoyable 62.4°F (16.9°C). The temperature dips to an average of 49.3°F (9.6°C) during December nights.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In Abbeville, in December, during 11.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Abbeville, during the entire year, the rain falls for 148.8 days and collects up to 22.24" (565mm) of precipitation.Snowfall
January and December are months with snowfall. The months with the most snowfall are January and December, with an average 0.04" (1mm) of accumulated snow.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 6:47 am and sunset at 5:08 pm. On the last day of December, sunrise is at 7:04 am and sunset at 5:19 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.1h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 3 suggests this advice:
Undertake protective steps - Preventing sun damage is advised. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Abbeville, LA
- Average high temperature in December: 62.4°F
The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in December: 49.3°F
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (45.3°F).
Average pressure in December
Abbeville, LA
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.95"Hg).
Average wind speed in December
Abbeville, LA
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
Abbeville, 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 (73%).
Average rainfall in December
Abbeville, LA
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (1.18").
Average rainfall days in December
Abbeville, LA
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in December
Abbeville, LA
- Average snowfall in December: 0.04"
The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Abbeville, 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 February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Abbeville, LA
- Average daylight in December: 10h and 18min
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 6min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Abbeville, LA
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is August (9.3 days).
Average UV index in December
Abbeville, LA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Abbeville, LA
- Average cloud cover in December: 47
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in December
Abbeville, 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).
