January weather forecast and climate
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 another chilly winter month, with average temperature varying between 44.1°F (6.7°C) and 30.6°F (-0.8°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

In January, the average relative humidity in Nashville is 75%.

Rainfall

In Nashville, it is raining for 11.1 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 169.9 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in January is 10h.

Sunshine

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

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 estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Nashville?

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).

What is the temperature in January in Nashville?

In Nashville, Tennessee, in January, the average high-temperature is 44.1°F (6.7°C), and the average low-temperature is 30.6°F (-0.8°C).

What is the average humidity in January in Nashville?

In January, the average relative humidity in Nashville, Tennessee, is 75%.

How many days does it rain in January in Nashville?

In Nashville, in January, during 11.1 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How many days does it snow in January in Nashville?

In Nashville, Tennessee, in January, during 4.7 snowfall days, 0.94" (24mm) of snow is typically accumulated.

When does it snow the most in Nashville?

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

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

The average length of the day in January in Nashville, Tennessee, is 10h.

What is the month with the least sunshine in Nashville?

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, Tennessee, the average sunshine in January is 4.6h.

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

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 Nashville, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.

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"

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

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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").
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).
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

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in January: 4.6h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are January and February (Average sunshine: 4.6).

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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

Months with the highest UV index are May, June, July and August (UV index 6).
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).
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

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

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