December weather forecast
Chapman Grove, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Chapman Grove, Tennessee, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 34.7°F (1.5°C).

Temperature

Chapman Grove experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a refreshing 56.1°F (13.4°C) in November to a chilly 48.6°F (9.2°C). The temperature lowers to an average of 34.7°F (1.5°C) during December nights.

Humidity

With an average relative humidity of 80%, December is the most humid month in Chapman Grove.

Rainfall

In Chapman Grove, in December, it is raining for 13.5 days, with typically 3.62" (92mm) of accumulated precipitation. Throughout the year, there are 176.6 rainfall days, and 39.41" (1001mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Chapman Grove are January through April, November and December. In Chapman Grove, in December, during 2.2 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Chapman Grove, during the entire year, snow falls for 11.6 days and aggregates up to 3.15" (80mm) 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 7:30 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:35 pm EST.

Sunshine

January and December, with an average of 4.9h of sunshine, are months with the least sunshine in Chapman Grove.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are the temperatures in Chapman Grove in December?

In December, the average high-temperature and low-temperature in Chapman Grove, Tennessee, are 48.6°F (9.2°C) and 34.7°F (1.5°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 96.8°F (36°C).

What is the most humid month in Chapman Grove?

With an average relative humidity of 80%, December is the most humid month in Chapman Grove.

What is the average humidity in December in Chapman Grove?

In Chapman Grove, Tennessee, the average relative humidity in December is 80%.

How many days does it rain in December in Chapman Grove?

In Chapman Grove, Tennessee, in December, during 13.5 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.

How much does it snow in Chapman Grove in December?

In Chapman Grove, during December, snow falls for 2.2 days and regularly aggregates up to 0.63" (16mm) of snow.

What is the month with the shortest days in Chapman Grove?

December has the shortest days of the year in Chapman Grove, with an average of 9h and 48min of daylight.

What is the average length of the day in December in Chapman Grove?

The average day length in December in Chapman Grove, Tennessee, is 9h and 47min.

What time are sunrise and sunset in December in Chapman Grove?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 5:24 pm. On the last day of the month, in Chapman Grove, Tennessee, sunrise is at 7:48 am and sunset at 5:35 pm EST.

What is the month with the least sunshine in Chapman Grove?

The months with the least sunshine are January and December, with an average of 4.9h of sunshine.

How long on average sun shines in December in Chapman Grove?

In December, the average sunshine duration is 4.9h.

When is the lowest UV index in Chapman Grove?

The months with the lowest UV index in Chapman Grove, Tennessee, are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Chapman Grove?

In Chapman Grove, Tennessee, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Chapman Grove, TN

Average temperature in December - Chapman Grove, TN
  • Average high temperature in December: 48.6°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in December
Chapman Grove, TN

Average pressure in December - Chapman Grove, TN
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in December
Chapman Grove, TN

Average wind speed in December - Chapman Grove, TN
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in December
Chapman Grove, TN

Average humidity in December - Chapman Grove, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in December
Chapman Grove, TN

Average rainfall in December - Chapman Grove, TN
  • Average rainfall in December: 3.62"

The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in December
Chapman Grove, TN

Average rainfall days in December - Chapman Grove, TN
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in December
Chapman Grove, TN

Average snowfall in December - Chapman Grove, TN
  • Average snowfall in December: 0.63"

The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Chapman Grove, TN

Average snowfall days in December - Chapman Grove, TN
  • Average snowfall days in December: 2.2 days

The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Chapman Grove, TN

Average daylight in December / Average sunshine in December - Chapman Grove, 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 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 54min).

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Average sunshine days in December
Chapman Grove, TN

Average sunshine days in December - Chapman Grove, TN
  • Average sunshine days in December: 15.5 days

The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in December
Chapman Grove, TN

Average UV index in December - Chapman Grove, 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).

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Average cloud cover in December
Chapman Grove, TN

Average cloud cover in December - Chapman Grove, TN
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in December
Chapman Grove, TN

Average visibility in December - Chapman Grove, TN
  • Average visibility in December: 5mi

The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).

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Chapman Grove, Tennessee, USA

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