December weather forecastNolensville, TN
December
Weather in December
December, the first month of the winter in Nolensville, is still a chilly month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 36.1°F (2.3°C).Temperature
Nolensville observes a small decrease in the average high-temperature with the arrival of December, falling from November's refreshing 57.7°F (14.3°C) to a chilly 49.1°F (9.5°C). Nighttime temperatures in December average to a wintry 36.1°F (2.3°C).Humidity
December is the most humid month, with an average relative humidity of 78%.Rainfall
In Nolensville, in December, during 13 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. In Nolensville, Tennessee, during the entire year, the rain falls for 174.9 days and collects up to 39.33" (999mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Nolensville, in December, snow falls for 2.2 days, with typically accumulated 0.63" (16mm) of snow. In Nolensville, during the entire year, snow falls for 10.1 days and aggregates up to 3.66" (93mm) of snow.Daylight
December has the shortest days of the year in Nolensville, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:39 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:43 pm CST.
Sunshine
In Nolensville, Tennessee, the average sunshine in December is 4.6h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Nolensville. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nolensville, TN
- Average high temperature in December: 49.1°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in December: 36.1°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in December
Nolensville, 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
Nolensville, TN
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Nolensville, TN
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Nolensville, TN
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is July (4.41").
The driest months (with the least rainfall) are September and November (2.32").
Average rainfall days in December
Nolensville, TN
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Nolensville, TN
- Average snowfall in December: 0.63"
The months with the highest snowfall are January and February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Nolensville, TN
- Average snowfall days in December: 2.2 days
The month with the highest number of snowfall days is February (3.2 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
Nolensville, TN
- Average daylight in December: 9h and 48min
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 48min).
- Average sunshine in December: 4h and 36min
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 30min).
Average sunshine days in December
Nolensville, TN
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in December
Nolensville, 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 and December (UV index 2).
Average cloud cover in December
Nolensville, TN
- Average cloud cover in December: 52
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
Nolensville, 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).
