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
With the onset of December, Upton's climate undergoes a slight change as the average high-temperature moves from an enjoyable 61.3°F (16.3°C) in November to a cool 53.8°F (12.1°C). During the month of December, Upton anticipates a mean low-temperature of 38.7°F (3.7°C).Humidity
The most humid month is December, with an average relative humidity of 80%.Rainfall
The wettest months in Upton are February and December, with an average 3.9" (99mm) of rainfall.Snowfall
Months with snowfall in Upton, Alabama, are January through March, November and December. The month with the most snowfall is December, when snow falls for 0.7 days and typically aggregates up to 0.43" (11mm) of snow.Daylight
December has the shortest days of the year in Upton, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:31 am and sunset at 4:34 pm. On the last day of December, sunrise is at 6:49 am and sunset at 4:44 pm CST.
Sunshine
The average sunshine in December in Upton is 4.8h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during December translates into the following guidance:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Stay sun-safe with clothing that is both closely woven and worn loosely. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What are the temperatures in Upton in December?
What is the most humid month in Upton?
What is the average humidity in December in Upton?
What is the wettest month in Upton?
How much does it rain in Upton in December?
What is the snowiest month in Upton?
How much does it snow in Upton in December?
What is the month with the shortest days in Upton?
How many hours of daylight does Upton have in December?
What time are sunrise and sunset in December in Upton?
How long on average sun shines in December in Upton?
When is the lowest UV index in Upton?
What is the UV index reading in December in Upton?
Average temperature in December
Upton, AL
- Average high temperature in December: 53.8°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in December: 38.7°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 (34.2°F).
Average pressure in December
Upton, 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
Upton, AL
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in December
Upton, 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 (72%).
Average rainfall in December
Upton, AL
- Average rainfall in December: 3.9"
The wettest months (with the highest rainfall) are February and December (3.9").
The driest month (with the least rainfall) is October (2.32").
Average rainfall days in December
Upton, AL
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in December
Upton, AL
- Average snowfall in December: 0.43"
The month with the highest snowfall is December (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Upton, AL
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.4 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
Upton, 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 months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Upton, AL
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in December
Upton, 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
Upton, AL
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Upton, 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).
Upton, Alabama, USA
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