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 moderate 56.3°F (13.5°C) to a chilly 47.5°F (8.6°C). December witnesses an average nighttime temperature of 35.4°F (1.9°C).Humidity
The months with the highest humidity are March and December, with an average relative humidity of 79%.Rainfall
In Indian Mound, in December, it is raining for 12.2 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, in Indian Mound, Tennessee, there are 166.6 rainfall days, and 36.54" (928mm) of precipitation is accumulated.Snowfall
Months with snowfall in Indian Mound are January through April, October through December. In Indian Mound, Tennessee, during December, snow falls for 1.9 days and regularly aggregates up to 1.06" (27mm) of snow. In Indian Mound, during the entire year, snow falls for 12.1 days and aggregates up to 4.88" (124mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December in Indian Mound, sunrise is at 6:44 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:45 pm CST.
Sunshine
In Indian Mound, the average sunshine in December is 4.7h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the usual temperature for Indian Mound in December?
What are the most humid months in Indian Mound?
What is the average humidity in December in Indian Mound?
How many days does it rain in December in Indian Mound?
How many days does it snow in December in Indian Mound?
What is the month with the shortest days in Indian Mound?
How many hours of daylight does Indian Mound have in December?
When are sunrise and sunset in December in Indian Mound?
How long on average sun shines in December in Indian Mound?
What is the month with the lowest UV index in Indian Mound?
What is the UV index intensity in December in Indian Mound?
Average temperature in December
Indian Mound, TN
- Average high temperature in December: 47.5°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in December: 35.4°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 (29.8°F).
Average pressure in December
Indian Mound, 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 (29.96"Hg).
Average wind speed in December
Indian Mound, TN
- Average wind speed in December: 7.8mph
The windiest months (with the highest average wind speed) are January, February and April (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Indian Mound, 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 (72%).
Average rainfall in December
Indian Mound, TN
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Indian Mound, TN
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in December
Indian Mound, TN
- Average snowfall in December: 1.06"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Indian Mound, TN
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is January (3.8 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
Indian Mound, TN
- Average daylight in December: 9h and 4min
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 42min).
- 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
Indian Mound, TN
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Indian Mound, 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, February and December (UV index 2).
Average cloud cover in December
Indian Mound, TN
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility in December
Indian Mound, 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).
Indian Mound, Tennessee, USA
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