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 commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a mild 59.5°F (15.3°C) in November to a cool 51.4°F (10.8°C). Russellville's nighttime temperature in December drops to an average of 37.9°F (3.3°C).Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
In Russellville, in December, it is raining for 13 days, with typically 4.13" (105mm) of accumulated precipitation. Throughout the year, there are 176 rainfall days, and 41.97" (1066mm) of precipitation is accumulated.Snowfall
Months with snowfall in Russellville are January through March, November and December. In Russellville, in December, during 1.5 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 7.2 snowfall days, and 2.05" (52mm) of snow is accumulated.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:39 am and sunset at 4:40 pm. On the last day of December, in Russellville, sunrise is at 6:57 am and sunset at 4:51 pm CST.
Sunshine
In Russellville, the average sunshine in December is 4.7h.UV index
The month with the lowest UV index in Russellville, Alabama, is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Russellville in December?
What is the most humid month in Russellville?
What is the average humidity in December in Russellville?
How much does it rain in Russellville in December?
How many days does it snow in December in Russellville?
What is the month with the shortest days in Russellville?
How many hours of daylight does Russellville have in December?
When is the sunrise / sunset in December in Russellville?
How long on average sun shines in December in Russellville?
What is the month with the lowest UV index in Russellville?
How high is the UV index in December in Russellville?
Average temperature in December
Russellville, AL
- Average high temperature in December: 51.4°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (47.8°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in December
Russellville, AL
- 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 (29.97"Hg).
Average wind speed in December
Russellville, AL
- Average wind speed in December: 7.7mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Russellville, AL
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Russellville, AL
- Average rainfall in December: 4.13"
The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is November (2.44").
Average rainfall days in December
Russellville, AL
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in December
Russellville, AL
- Average snowfall in December: 0.35"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Russellville, AL
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Russellville, AL
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Russellville, AL
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Russellville, AL
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Russellville, AL
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 31).
Average visibility in December
Russellville, AL
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).
Russellville, Alabama, USA
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