January weather forecast
Nashville, TN

Overlooking the city buildings of Nashville, Tennessee, across the riverfront, with a big cruise ship ashore
Overlooking the city buildings of Nashville, Tennessee, across the riverfront, with a big cruise ship ashore

Weather in January

January, the same as December, in Nashville, Tennessee, is a frosty winter month, with an average temperature varying between 30.6°F (-0.8°C) and 44.1°F (6.7°C).

Temperature

The coldest month is January, with an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 30.6°F (-0.8°C).

Humidity

The average relative humidity in January is 75%.

Rainfall

In Nashville, it is raining for 11.1 days, with typically 2.24" (57mm) of accumulated precipitation. In Nashville, Tennessee, during the entire year, the rain falls for 169.9 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall in Nashville. Snow falls for 4.7 days and accumulates 0.94" (24mm) of snow.

Daylight

In January, the average length of the day in Nashville, Tennessee, is 10h and 2min.
On the first day of January, sunrise is at 6:58 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 5:12 pm CST.

Sunshine

January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Nashville.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Nashville. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Nashville?

With an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 30.6°F (-0.8°C), January is the coldest month in Nashville.

What is the average humidity in January in Nashville?

The average relative humidity in January is 75%.

How many days does it rain in January in Nashville?

In Nashville, in January, it is raining for 11.1 days, with typically 2.24" (57mm) of accumulated precipitation.

When does it snow the most in Nashville?

The month with the most snowfall in Nashville, Tennessee, is January, when snow falls for 4.7 days and typically aggregates up to 0.94" (24mm) of snow.

How much does it snow in Nashville in January?

In January, it is snowing for 4.7 days. Throughout January, 0.94" (24mm) of snow is accumulated.

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

In Nashville, Tennessee, the average day length in January is 10h and 2min.

When is the sunrise / sunset in January in Nashville?

In January, on the first day of the month, sunrise is at 6:58 am and sunset at 4:43 pm. On the last day of the month, in Nashville, Tennessee, sunrise is at 6:48 am and sunset at 5:12 pm CST.

What is the month with the least sunshine in Nashville?

The months with the least sunshine are January and February, with an average of 4.6h of sunshine.

How long on average sun shines in January in Nashville?

In Nashville, the average sunshine duration in January is 4.6h.

When is the lowest UV index in Nashville?

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

What is the UV index intensity in January in Nashville?

In January, the average daily maximum UV index in Nashville is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Nashville, TN

Average temperature in January - Nashville, TN
  • Average high temperature in January: 44.1°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 (44.1°F).

  • Average low temperature in January: 30.6°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in January
Nashville, TN

Average pressure in January - Nashville, TN
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in January
Nashville, TN

Average wind speed in January - Nashville, TN
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in January
Nashville, TN

Average humidity in January - Nashville, TN
  • Average humidity in January: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Nashville, TN

Average rainfall in January - Nashville, TN
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days in January
Nashville, TN

Average rainfall days in January - Nashville, TN
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in January
Nashville, TN

Average snowfall in January - Nashville, TN
  • Average snowfall in January: 0.94"

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Nashville, TN

Average snowfall days in January - Nashville, TN
  • Average snowfall days in January: 4.7 days

The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Nashville, TN

Average daylight in January / Average sunshine in January - Nashville, TN
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 35min).
The month with the shortest days is December (Average daylight: 9h and 45min).

  • Average sunshine in January: 4h and 36min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in January
Nashville, TN

Average sunshine days in January - Nashville, TN
  • Average sunshine days in January: 15.3 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in January
Nashville, TN

Average UV index in January - Nashville, 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
Nashville, TN

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

The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).

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Average visibility in January
Nashville, TN

Average visibility in January - Nashville, TN
  • Average visibility in January: 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).

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