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
December's arrival aligns with a minor decrease in average high-temperatures, from November's mild 59.5°F (15.3°C) to a fresh 52°F (11.1°C). In Alder Springs, the average low-temperature during the month of December is an icy 38.3°F (3.5°C).Humidity
The most humid month is December, with an average relative humidity of 81%.Rainfall
December is the month with the most rainfall. Rain falls for 13.9 days and accumulates 4.45" (113mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Alder Springs, in December, snow falls for 1 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, there are 6.3 snowfall days, and 2.09" (53mm) of snow is accumulated.Daylight
December has the shortest days of the year in Alder Springs, with an average of 9h and 54min of daylight.On the first day of December in Alder Springs, Alabama, sunrise is at 6:33 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 4:45 pm CST.
Sunshine
The average sunshine in December in Alder Springs is 4.9h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Alder Springs. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are the temperatures in Alder Springs in December?
What is the most humid month in Alder Springs?
What is the average humidity in December in Alder Springs?
What is the rainiest month in Alder Springs?
How many days does it rain in December in Alder Springs?
How many days does it snow in December in Alder Springs?
What is the month with the shortest days in Alder Springs?
How many hours of daylight does Alder Springs have in December?
What time are sunrise and sunset in December in Alder Springs?
How many hours of sunshine does Alder Springs have in December?
What are the months with the lowest UV index in Alder Springs?
What is the UV index intensity in December in Alder Springs?
Average temperature in December
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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
Alder Springs, 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).
Alder Springs, Alabama, USA
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