July weather forecast
River Hills, TN

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Weather in July

July is a hot summer month in River Hills, Tennessee, with an average temperature ranging between max 87.6°F (30.9°C) and min 66.6°F (19.2°C).

Temperature

River Hills reaches its highest average temperatures in July, measuring 87.6°F (30.9°C) at the peak and 66.6°F (19.2°C) at the lowest.

Heat index

For most parts of July, the heat index is calculated to be a very hot 102.2°F (39°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In River Hills, the average relative humidity in July is 76%.

Rainfall

In River Hills, in July, during 11.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In River Hills, Tennessee, during the entire year, the rain falls for 104.5 days and collects up to 10.98" (279mm) of precipitation.

Snowfall

In River Hills, snow does not fall in April through November.

Daylight

In River Hills, Tennessee, the average length of the day in July is 14h and 15min.
On the first day of July in River Hills, sunrise is at 6:30 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:44 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in River Hills are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 in July translates into these instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are the warmest months in River Hills?

Temperature records in River Hills, Tennessee, mark July as the warmest month, with highs averaging 87.6°F (30.9°C) and lows at 66.6°F (19.2°C).

Is it hot in River Hills during July?

In July, the average high-temperature and low-temperature in River Hills, Tennessee, are 87.6°F (30.9°C) and 66.6°F (19.2°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in July is calculated to be 102.2°F (39°C).

What is the average humidity in July in River Hills?

The average relative humidity in July in River Hills, Tennessee, is 76%.

How many days does it rain in July in River Hills?

In River Hills, in July, it is raining for 11.7 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in River Hills?

In River Hills, Tennessee, snow does not fall in April through November.

How many hours of daylight does River Hills have in July?

In July, the average day length is 14h and 15min.

When are sunrise and sunset in July in River Hills?

On the first day of July, sunrise is at 6:30 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:44 pm EDT.

How long on average sun shines in July in River Hills?

The average sunshine duration in July in River Hills, Tennessee, is 10.4h.

What are the months with the highest UV index in River Hills?

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

What is the UV index intensity in July in River Hills?

The average daily maximum UV index in July in River Hills, Tennessee, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
River Hills, TN

Average temperature in July - River Hills, TN
  • Average high temperature in July: 87.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in July
River Hills, TN

Average pressure in July - River Hills, TN
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in July
River Hills, TN

Average wind speed in July - River Hills, TN
  • Average wind speed in July: 3.9mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in July
River Hills, TN

Average humidity in July - River Hills, TN
  • Average humidity in July: 76%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).

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Average rainfall in July
River Hills, TN

Average rainfall in July - River Hills, TN
  • Average rainfall in July: 1.14"

The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in July
River Hills, TN

Average rainfall days in July - River Hills, TN
  • Average rainfall days in July: 11.7 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).

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Average snowfall in July
River Hills, TN

Average snowfall in July - River Hills, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
River Hills, TN

Average snowfall days in July - River Hills, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
River Hills, TN

Average daylight in July / Average sunshine in July - River Hills, TN
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in July
River Hills, TN

Average sunshine days in July - River Hills, TN
  • Average sunshine days in July: 16.8 days

The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in July
River Hills, TN

Average UV index in July - River Hills, TN
  • Average UV index in July: 6

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 July
River Hills, TN

Average cloud cover in July - River Hills, TN
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in July
River Hills, TN

Average visibility in July - River Hills, TN
  • Average visibility in July: 5mi

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

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River Hills, Tennessee, USA

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