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 signals a slight drop in average high-temperature, sliding from November's mild 58.6°F (14.8°C) to a fresh 50.2°F (10.1°C). The average low-temperature in Middleton during December nights is a wintry 37°F (2.8°C).Humidity
In December, the average relative humidity is 79%.Rainfall
In December, in Middleton, the rain falls for 12.9 days. Throughout December, 3.82" (97mm) of precipitation is accumulated. In Middleton, Tennessee, during the entire year, the rain falls for 169.4 days and collects up to 40.39" (1026mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Middleton, in December, snow falls for 0.9 days, with typically accumulated 0.35" (9mm) of snow. In Middleton, Tennessee, during the entire year, snow falls for 7.5 days and aggregates up to 2.99" (76mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:45 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:54 pm CST.
Sunshine
In December, the average sunshine is 4.8h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Middleton?
What is the average humidity in December in Middleton?
How much does it rain in Middleton in December?
How much does it snow in Middleton in December?
What is the month with the shortest days in Middleton?
What is the average length of the day in December in Middleton?
When are sunrise and sunset in December in Middleton?
How long on average sun shines in December in Middleton?
What is the month with the lowest UV index in Middleton?
What is the UV index reading in December in Middleton?
Average temperature in December
Middleton, TN
- Average high temperature in December: 50.2°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 (46.6°F).
- Average low temperature in December: 37°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in December
Middleton, 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 (29.95"Hg).
Average wind speed in December
Middleton, TN
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in December
Middleton, TN
- Average humidity in December: 79%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Middleton, TN
- Average rainfall in December: 3.82"
The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Middleton, TN
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
Middleton, TN
- Average snowfall in December: 0.35"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Middleton, TN
- Average snowfall days in December: 0.9 days
The months with the highest number of snowfall days are January and February (2.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Middleton, 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 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Middleton, TN
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Middleton, TN
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Middleton, TN
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in December
Middleton, 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).
Middleton, Tennessee, USA
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