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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a refreshing 57°F (13.9°C) to a chilly 48.2°F (9°C). During the month of December, Waverly anticipates a mean low-temperature of 35.6°F (2°C).Humidity
March and December, with an average relative humidity of 79%, are the most humid months.Rainfall
In December, in Waverly, the rain falls for 12.7 days. Throughout December, 3.31" (84mm) of precipitation is accumulated. Throughout the year, in Waverly, there are 165.5 rainfall days, and 36.65" (931mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Waverly, in December, during 1.6 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, there are 9.1 snowfall days, and 3.98" (101mm) of snow is accumulated.Daylight
The month with the shortest days in Waverly is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:44 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 4:47 pm CST.
Sunshine
In December, the average sunshine is 4.7h.UV index
The months with the lowest UV index in Waverly are February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Waverly in December?
What is the most humid month in Waverly?
What is the average humidity in December in Waverly?
How much does it rain in Waverly in December?
How much does it snow in Waverly in December?
What is the month with the shortest days in Waverly?
How many hours of daylight does Waverly have in December?
When are sunrise and sunset in December in Waverly?
How many hours of sunshine does Waverly have in December?
What is the month with the lowest UV index in Waverly?
What is the UV index intensity in December in Waverly?
Average temperature in December
Waverly, TN
- Average high temperature in December: 48.2°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 (44.2°F).
- Average low temperature in December: 35.6°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 (30.7°F).
Average pressure in December
Waverly, 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 (29.96"Hg).
Average wind speed in December
Waverly, TN
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Waverly, 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
Waverly, TN
- Average rainfall in December: 3.31"
The wettest month (with the highest rainfall) is February (3.94").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in December
Waverly, TN
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in December
Waverly, TN
- Average snowfall in December: 0.55"
The month with the highest snowfall is March (1.42").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Waverly, TN
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is January (2.7 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
Waverly, TN
- Average daylight in December: 9h and 5min
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 4min
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 36min).
Average sunshine days in December
Waverly, TN
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in December
Waverly, 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 February and December (UV index 2).
Average cloud cover in December
Waverly, 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
Waverly, 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).
Waverly, Tennessee, USA
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