January weather forecast
Rotherwood, TN

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Weather in January

January, the same as December, is a wintry winter month in Rotherwood, Tennessee, with an average temperature fluctuating between 42.4°F (5.8°C) and 27.1°F (-2.7°C).

Temperature

Rotherwood's coldest temperatures are experienced in January, with average high temperatures of 42.4°F (5.8°C) and lows of 27.1°F (-2.7°C).

Humidity

The average relative humidity in January is 77%.

Rainfall

In Rotherwood, during January, the rain falls for 9 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Rotherwood, during the entire year, the rain falls for 147.1 days and collects up to 23.46" (596mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 5.2 days and typically aggregates up to 1.57" (40mm) of snow.

Daylight

In Rotherwood, the average length of the day in January is 10h and 0min.
On the first day of the month, sunrise is at 7:42 am and sunset at 5:25 pm. On the last day of January, in Rotherwood, Tennessee, sunrise is at 7:32 am and sunset at 5:54 pm EST.

Sunshine

The month with the least sunshine in Rotherwood, Tennessee, is January, with an average of 4.8h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Rotherwood. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the coldest time of year in Rotherwood?

The coldest period tends to be January, when average temperatures fluctuate between a high of 42.4°F (5.8°C) and a low of 27.1°F (-2.7°C).

Is January cold in Rotherwood?

January temperatures in Rotherwood, Tennessee, vary between a high-temperature of 42.4°F (5.8°C) and a low-temperature of 27.1°F (-2.7°C).

What is the average humidity in January in Rotherwood?

In January, the average relative humidity in Rotherwood, Tennessee, is 77%.

How much does it rain in Rotherwood in January?

In January, in Rotherwood, Tennessee, the rain falls for 9 days. Throughout January, 1.89" (48mm) of precipitation is accumulated.

When does it snow the most in Rotherwood?

January is the month with the most snowfall. Snow falls for 5.2 days and accumulates 1.57" (40mm) of snow.

How many days does it snow in January in Rotherwood?

In Rotherwood, Tennessee, in January, during 5.2 snowfall days, 1.57" (40mm) of snow is typically accumulated.

What is the average length of the day in January in Rotherwood?

The average day length in January is 10h and 0min.

When is the sunrise / sunset in January in Rotherwood?

On the first day of January, sunrise is at 7:42 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:54 pm EST.

What is the month with the least sunshine in Rotherwood?

With an average of 4.8h of sunshine, January has the least sunshine of the year in Rotherwood, Tennessee.

How many hours of sunshine does Rotherwood have in January?

The average sunshine duration in January in Rotherwood, Tennessee, is 4.8h.

What is the month with the lowest UV index in Rotherwood?

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

How high is the UV index in January in Rotherwood?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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 January
Rotherwood, TN

Average temperature in January - Rotherwood, TN
  • Average high temperature in January: 42.4°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in January: 27.1°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in January
Rotherwood, TN

Average pressure in January - Rotherwood, TN
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in January
Rotherwood, TN

Average wind speed in January - Rotherwood, TN
  • Average wind speed in January: 6.2mph

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 January
Rotherwood, TN

Average humidity in January - Rotherwood, TN
  • Average humidity in January: 77%

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July, August, September and November (74%).

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Average rainfall in January
Rotherwood, TN

Average rainfall in January - Rotherwood, TN
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in January
Rotherwood, TN

Average rainfall days in January - Rotherwood, TN
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is November (8 days).

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Average snowfall in January
Rotherwood, TN

Average snowfall in January - Rotherwood, TN
  • Average snowfall in January: 1.57"

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Rotherwood, TN

Average snowfall days in January - Rotherwood, TN
  • Average snowfall days in January: 5.2 days

The month with the highest number of snowfall days is January (5.2 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 January /
Average sunshine in January
Rotherwood, TN

Average daylight in January / Average sunshine in January - Rotherwood, TN
  • Average daylight in January: 10h and 0min

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 January: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in January
Rotherwood, TN

Average sunshine days in January - Rotherwood, TN
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in January
Rotherwood, TN

Average UV index in January - Rotherwood, TN
  • Average UV index in January: 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 January
Rotherwood, TN

Average cloud cover in January - Rotherwood, TN
  • Average cloud cover in January: 51

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in January
Rotherwood, TN

Average visibility in January - Rotherwood, TN
  • Average visibility in January: 5mi

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

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Rotherwood, Tennessee, USA

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