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
Cumberland City's transition into December involves a gentle shift in temperature, receding from a mild 56.5°F (13.6°C) in November to a chilly 48°F (8.9°C). Cumberland City experiences a steady low-temperature of 35.2°F (1.8°C) throughout December.Humidity
The months with the highest humidity in Cumberland City are March and December, with an average relative humidity of 79%.Rainfall
In December, in Cumberland City, the rain falls for 12.8 days. Throughout December, 3.19" (81mm) of precipitation is accumulated. Throughout the year, in Cumberland City, there are 172.2 rainfall days, and 35.98" (914mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cumberland City are January through April, October through December. In Cumberland City, in December, during 1.9 snowfall days, 0.63" (16mm) of snow is typically accumulated. Throughout the year, in Cumberland City, there are 11.5 snowfall days, and 3.5" (89mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:44 am and sunset at 4:35 pm. On the last day of December, sunrise is at 7:02 am and sunset at 4:45 pm CST.
Sunshine
February and December, with an average of 4.7h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Cumberland City are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the temperatures in Cumberland City in December?
What are the most humid months in Cumberland City?
What is the average humidity in December in Cumberland City?
How much does it rain in Cumberland City in December?
How many days does it snow in December in Cumberland City?
What is the month with the shortest days in Cumberland City?
How many hours of daylight does Cumberland City have in December?
When are sunrise and sunset in December in Cumberland City?
What is the month with the least sunshine in Cumberland City?
How many hours of sunshine does Cumberland City have in December?
When is the lowest UV index in Cumberland City?
What is the UV index reading in December in Cumberland City?
Average temperature in December
Cumberland City, TN
- Average high temperature in December: 48°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in December: 35.2°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in December
Cumberland City, TN
- 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 (29.96"Hg).
Average wind speed in December
Cumberland City, TN
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Cumberland City, TN
- Average humidity in December: 79%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Cumberland City, TN
- Average rainfall in December: 3.19"
The wettest month (with the highest rainfall) is February (3.98").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in December
Cumberland City, TN
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Cumberland City, TN
- Average snowfall in December: 0.63"
The month with the highest snowfall is March (0.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Cumberland City, TN
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is January (3.8 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
Cumberland City, TN
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in December
Cumberland City, TN
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in December
Cumberland City, TN
- 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, February and December (UV index 2).
Average cloud cover in December
Cumberland City, TN
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
Cumberland City, TN
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Cumberland City, Tennessee, USA
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