July 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 July

July, like June, is another hot summer month in Nashville, Tennessee, with average temperature fluctuating between 88.3°F (31.3°C) and 69.8°F (21°C).

Temperature

With an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 69.8°F (21°C), July is the warmest month.

Heat index

The average heat index in July is calculated to a very hot 103.5°F (39.7°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like clothing, pregnancy, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity is 74%.

Rainfall

The month with the most rainfall in Nashville is July when the rain falls for 20.2 days and typically aggregates up to 4.02" (102mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Nashville, the average length of the day is 14.3h.

Sunshine

The average sunshine in Nashville is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Nashville. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.
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FAQ

What is the warmest month in Nashville?

With an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 69.8°F (21°C), July is the warmest month.

What is the temperature in July in Nashville?

In Nashville, in July, the average high-temperature is 88.3°F (31.3°C), and the average low-temperature is 69.8°F (21°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, is estimated at 103.5°F (39.7°C).

What is the average humidity in July in Nashville?

The average relative humidity in July in Nashville is 74%.

How much does it rain in Nashville in July?

In Nashville, Tennessee, during July, the rain falls for 20.2 days and regularly aggregates up to 4.02" (102mm) of precipitation.

What is the wettest month in Nashville?

The month with the most rainfall is July when the rain falls for 20.2 days and typically aggregates up to 4.02" (102mm) of precipitation.

When it does not snow in Nashville?

In Nashville, Tennessee, snow does not fall in May through October.

How many hours of daylight does Nashville have in July?

The average length of the day in July is 14.3h.

How long on average sun shines in July in Nashville?

In July, the average sunshine in Nashville is 10.4h.

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Nashville.

What is the UV index reading in July in Nashville?

In July, the average daily maximum UV index in Nashville is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.

Average temperature in July
Nashville, TN

Average temperature in July - Nashville, TN
  • Average high temperature in July: 88.3°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 July: 69.8°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 July
Nashville, TN

Average pressure in July - Nashville, TN
  • Average pressure in July: 30"

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 July
Nashville, TN

Average wind speed in July - Nashville, TN
  • Average wind speed in July: 4.6mph

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 July
Nashville, TN

Average humidity in July - Nashville, TN
  • Average humidity in July: 74%

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 July
Nashville, TN

Average rainfall in July - Nashville, TN
  • Average rainfall in July: 4.02"

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 July
Nashville, TN

Average rainfall days in July - Nashville, TN
  • Average rainfall days in July: 20.2 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 July
Nashville, TN

Average snowfall in July - Nashville, TN
  • Average snowfall in July: 0"

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 July
Nashville, TN

Average snowfall days in July - Nashville, TN
  • Average snowfall days in July: 0 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 July /
Average sunshine in July
Nashville, TN

Average daylight in July / Average sunshine in July - Nashville, TN
  • Average daylight in July: 14.3h

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 July: 10.4h

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 July
Nashville, TN

Average sunshine days in July - Nashville, TN
  • Average sunshine days in July: 9.4 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 July
Nashville, TN

Average UV index in July - Nashville, TN
  • Average UV index in July: 6

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 July
Nashville, TN

Average cloud cover in July - Nashville, TN
  • Average cloud cover in July: 32

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 July
Nashville, TN

Average visibility in July - Nashville, TN
  • Average visibility in July: 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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