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 signals a moderate reduction in the average high-temperature, easing from a refreshing 58.5°F (14.7°C) in November to a fresh 50.2°F (10.1°C). In Upper Mockeson, the December nights cool down to an average low of 37°F (2.8°C).Humidity
March and December, with an average relative humidity of 79%, are the most humid months in Upper Mockeson.Rainfall
In Upper Mockeson, in December, during 12.1 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Upper Mockeson, during the entire year, the rain falls for 164 days and collects up to 37.56" (954mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Upper Mockeson, during December, snow falls for 1.2 days and regularly aggregates up to 0.43" (11mm) of snow. In Upper Mockeson, during the entire year, snow falls for 7.7 days and aggregates up to 1.93" (49mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:39 am and sunset at 4:37 pm. On the last day of December, in Upper Mockeson, sunrise is at 6:57 am and sunset at 4:47 pm CST.
Sunshine
In Upper Mockeson, the average sunshine in December is 4.7h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the temperature in December in Upper Mockeson?
What is the most humid month in Upper Mockeson?
What is the average humidity in December in Upper Mockeson?
How much does it rain in Upper Mockeson in December?
How many days does it snow in December in Upper Mockeson?
What is the month with the shortest days in Upper Mockeson?
What is the average length of the day in December in Upper Mockeson?
When are sunrise and sunset in December in Upper Mockeson?
How many hours of sunshine does Upper Mockeson have in December?
What is the month with the lowest UV index in Upper Mockeson?
What is the UV index reading in December in Upper Mockeson?
Average temperature in December
Upper Mockeson, TN
- Average high temperature in December: 50.2°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 (46.6°F).
- Average low temperature in December: 37°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 (32.5°F).
Average pressure in December
Upper Mockeson, TN
- 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 (29.97"Hg).
Average wind speed in December
Upper Mockeson, TN
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in December
Upper Mockeson, 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
Upper Mockeson, TN
- Average rainfall in December: 3.15"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.32").
Average rainfall days in December
Upper Mockeson, TN
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in December
Upper Mockeson, TN
- Average snowfall in December: 0.43"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Upper Mockeson, TN
- Average snowfall days in December: 1.2 days
The months with the highest number of snowfall days are January and February (2.3 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
Upper Mockeson, TN
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Upper Mockeson, TN
- Average sunshine days in December: 17 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Upper Mockeson, TN
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Upper Mockeson, TN
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Upper Mockeson, TN
- 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).
Upper Mockeson, Tennessee, USA
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