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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a refreshing 59.5°F (15.3°C) to a cool 52°F (11.1°C). Rayburn encounters an average low-temperature of 38.3°F (3.5°C) during December nights.Humidity
The most humid month is December, with an average relative humidity of 81%.Rainfall
The month with the most rainfall in Rayburn, Alabama, is December, when the rain falls for 13.9 days and typically aggregates up to 4.45" (113mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Rayburn, during December, snow falls for 1 days and regularly aggregates up to 0.28" (7mm) of snow. In Rayburn, during the entire year, snow falls for 6.3 days and aggregates up to 2.09" (53mm) of snow.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year in Rayburn.On the first day of the month, sunrise is at 6:33 am and sunset at 4:35 pm. On the last day of December, in Rayburn, sunrise is at 6:51 am and sunset at 4:45 pm CST.
Sunshine
The average sunshine in December is 4.9h.UV index
The months with the lowest UV index in Rayburn are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in December in Rayburn?
What is the most humid month in Rayburn?
What is the average humidity in December in Rayburn?
What is the rainiest month in Rayburn?
How much does it rain in Rayburn in December?
How many days does it snow in December in Rayburn?
What is the month with the shortest days in Rayburn?
What is the average length of the day in December in Rayburn?
When are sunrise and sunset in December in Rayburn?
How long on average sun shines in December in Rayburn?
What is the month with the lowest UV index in Rayburn?
What is the UV index reading in December in Rayburn?
Average temperature in December
Rayburn, AL
- Average high temperature in December: 52°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in December
Rayburn, AL
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Rayburn, AL
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in December
Rayburn, AL
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Rayburn, AL
- Average rainfall in December: 4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is October (2.48").
Average rainfall days in December
Rayburn, AL
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in December
Rayburn, AL
- Average snowfall in December: 0.28"
The month with the highest snowfall is January (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Rayburn, AL
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rayburn, 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 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Rayburn, AL
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Rayburn, AL
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Rayburn, AL
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility in December
Rayburn, AL
- 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).
Rayburn, Alabama, USA
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