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 onset brings a negligible change in high-temperatures, falling from a refreshing 58.6°F (14.8°C) in November to a fresh 50.9°F (10.5°C). An average temperature of 37.2°F (2.9°C) is recorded during the nights in December.Humidity
The most humid month is December, with an average relative humidity of 80%.Rainfall
In Ardmore, in December, during 13.5 rainfall days, 4.37" (111mm) of precipitation is typically accumulated. Throughout the year, there are 178.6 rainfall days, and 43.62" (1108mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Ardmore, in December, snow falls for 1.5 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, in Ardmore, Tennessee, there are 8.6 snowfall days, and 2.05" (52mm) of snow is accumulated.Daylight
The month with the shortest days in Ardmore is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:37 am and sunset at 4:35 pm. On the last day of December, sunrise is at 6:55 am and sunset at 4:46 pm CST.
Sunshine
In Ardmore, the average sunshine in December is 4.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Ardmore. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December leads to these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Ardmore have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Ardmore, TN
- Average high temperature in December: 50.9°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 (47.1°F).
- Average low temperature in December: 37.2°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in December
Ardmore, 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 (29.98"Hg).
Average wind speed in December
Ardmore, TN
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in December
Ardmore, TN
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Ardmore, TN
- Average rainfall in December: 4.37"
The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days in December
Ardmore, TN
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Ardmore, TN
- Average snowfall in December: 0.31"
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Ardmore, TN
- Average snowfall days in December: 1.5 days
The months with the highest number of snowfall days are January and February (2.8 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
Ardmore, 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 months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Ardmore, TN
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in December
Ardmore, 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
Ardmore, 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
Ardmore, 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).
Ardmore, Tennessee, USA
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