July 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 July

July, the same as June, in Nashville, Tennessee, is another tropical summer month, with average temperature varying 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 is computed to be a sweltering 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 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, differences in body mass, height, and shape), and activity. 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in July is 74%.

Rainfall

July is the month with the most rainfall. Rain falls for 20.2 days and accumulates 4.02" (102mm) of precipitation.

Snowfall

May through October are months without snowfall in Nashville.

Daylight

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

Sunshine

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

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 in Nashville, Tennessee.

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). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is computed to be 103.5°F (39.7°C).

What is the average humidity in July in Nashville?

In Nashville, Tennessee, the average relative humidity in July is 74%.

What is the wettest month in Nashville?

July is the month with the most rainfall in Nashville, Tennessee. Rain falls for 20.2 days and accumulates 4.02" (102mm) of precipitation.

How many days does it rain in July in Nashville?

In Nashville, in July, it is raining for 20.2 days, with typically 4.02" (102mm) of accumulated precipitation.

When it does not snow in Nashville?

May through October are months without snowfall in Nashville.

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

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

How many hours of sunshine does Nashville have in July?

The average sunshine in July in Nashville is 10.4h.

When is 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 intensity in July in Nashville?

In July, the average daily maximum UV index in Nashville is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in July
Nashville, TN

Average temperature in July - Nashville, TN
  • Average high temperature in July: 31.3°C

The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (6.7°C).

  • Average low temperature in July: 21°C

The month with the highest average low temperature is July (21°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average pressure in July
Nashville, TN

Average pressure in July - Nashville, TN
  • Average pressure in July: 1015.8mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1014.8mbar).

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Average wind speed in July
Nashville, TN

Average wind speed in July - Nashville, TN
  • Average wind speed in July: 7.4km/h

The windiest month (with the highest average wind speed) is February (13km/h).
The calmest months (with the lowest average wind speed) are July and August (7.4km/h).

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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: 102mm

The wettest month (with the highest rainfall) is July (102mm).
The driest month (with the least rainfall) is November (45mm).

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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: 0mm

The month with the highest snowfall is January (24mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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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: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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