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 beginning of December brings a slight decrease in the average high-temperature, transitioning from a mild 60.1°F (15.6°C) in November to a cool 53.2°F (11.8°C). Armstead observes an average nighttime low-temperature of 38.5°F (3.6°C) during the month of December.Humidity
With an average relative humidity of 80%, December is the most humid month in Armstead.Rainfall
In December, in Armstead, Alabama, the rain falls for 13.2 days. Throughout December, 4.29" (109mm) of precipitation is accumulated. Throughout the year, in Armstead, there are 180.2 rainfall days, and 42.24" (1073mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Armstead, in December, snow falls for 0.8 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, in Armstead, there are 4.5 snowfall days, and 1.89" (48mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:33 am and sunset at 4:37 pm. On the last day of December, sunrise is at 6:51 am and sunset at 4:47 pm CST.
Sunshine
In Armstead, the average sunshine in December is 4.6h.UV index
The months with the lowest UV index in Armstead are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in December in Armstead?
What is the most humid month in Armstead?
What is the average humidity in December in Armstead?
How much does it rain in Armstead in December?
How many days does it snow in December in Armstead?
What is the month with the shortest days in Armstead?
How many hours of daylight does Armstead have in December?
When are sunrise and sunset in December in Armstead?
How long on average sun shines in December in Armstead?
When is the lowest UV index in Armstead?
What is the UV index intensity in December in Armstead?
Average temperature in December
Armstead, AL
- Average high temperature in December: 53.2°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (49.1°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure in December
Armstead, 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
Armstead, AL
- Average wind speed in December: 7.5mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in December
Armstead, 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
Armstead, AL
- Average rainfall in December: 4.29"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.4").
Average rainfall days in December
Armstead, AL
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
Armstead, AL
- Average snowfall in December: 0.35"
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Armstead, AL
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.2 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
Armstead, 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 month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Armstead, AL
- Average sunshine days in December: 16.1 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Armstead, 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
Armstead, 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 32).
Average visibility in December
Armstead, AL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Armstead, Alabama, USA
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