July weather forecast
Lewis Store, TN

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Weather in July

July is a hot summer month in Lewis Store, Tennessee, with an average temperature fluctuating between 67.3°F (19.6°C) and 86.4°F (30.2°C).

Temperature

July is the month when Lewis Store's temperatures reach their peak, with averages of 86.4°F (30.2°C) and lows of 67.3°F (19.6°C).

Heat index

July's heat index is computed to be a very hot 100.4°F (38°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in July is 78%.

Rainfall

The month with the most rainfall is July, when the rain falls for 21 days and typically aggregates up to 4.72" (120mm) of precipitation.

Snowfall

May through October are months without snowfall in Lewis Store.

Daylight

In Lewis Store, the average length of the day in July is 14h and 17min.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:04 pm. On the last day of July, in Lewis Store, sunrise is at 5:52 am and sunset at 7:49 pm CDT.

Sunshine

The average sunshine in July is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What part of the year is the hottest in Lewis Store?

With average temperatures fluctuating between a high of 86.4°F (30.2°C) and a low of 67.3°F (19.6°C), July stands out as the warmest month in Lewis Store.

How hot is July in Lewis Store?

The high-temperature, in July, in Lewis Store, records 86.4°F (30.2°C), while the low-temperature is 67.3°F (19.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 100.4°F (38°C).

What is the average humidity in July in Lewis Store?

The average relative humidity in July is 78%.

What is the rainiest month in Lewis Store?

The month with the most rainfall in Lewis Store is July, when the rain falls for 21 days and typically aggregates up to 4.72" (120mm) of precipitation.

How many days does it rain in July in Lewis Store?

In July, in Lewis Store, the rain falls for 21 days. Throughout July, 4.72" (120mm) of precipitation is accumulated.

When it does not snow in Lewis Store?

In Lewis Store, snow does not fall in May through October.

What is the average length of the day in July in Lewis Store?

In Lewis Store, Tennessee, the average day length in July is 14h and 17min.

When are sunrise and sunset in July in Lewis Store?

On the first day of July in Lewis Store, Tennessee, sunrise is at 5:32 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:49 pm CDT.

How many hours of sunshine does Lewis Store have in July?

The average sunshine duration in July in Lewis Store, Tennessee, is 10h.

What is the month with the highest UV index in Lewis Store?

The months with the highest UV index in Lewis Store, Tennessee, are May through August, with an average maximum UV index of 6.

What is the UV index reading in July in Lewis Store?

In July, the average daily maximum UV index in Lewis Store is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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
Lewis Store, TN

Average temperature in July - Lewis Store, TN
  • Average high temperature in July: 86.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in July: 67.3°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in July
Lewis Store, TN

Average pressure in July - Lewis Store, TN
  • Average pressure in July: 30"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
Lewis Store, TN

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

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

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Average humidity in July
Lewis Store, TN

Average humidity in July - Lewis Store, TN
  • Average humidity in July: 78%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in July
Lewis Store, TN

Average rainfall in July - Lewis Store, TN
  • Average rainfall in July: 4.72"

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").

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Average rainfall days in July
Lewis Store, TN

Average rainfall days in July - Lewis Store, TN
  • Average rainfall days in July: 21 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in July
Lewis Store, TN

Average snowfall in July - Lewis Store, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Lewis Store, TN

Average snowfall days in July - Lewis Store, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The 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
Lewis Store, TN

Average daylight in July / Average sunshine in July - Lewis Store, TN
  • Average daylight in July: 14h and 2min

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 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in July
Lewis Store, TN

Average sunshine days in July - Lewis Store, TN
  • Average sunshine days in July: 8.1 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).

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Average UV index in July
Lewis Store, TN

Average UV index in July - Lewis Store, 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 and December (UV index 2).

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Average cloud cover in July
Lewis Store, TN

Average cloud cover in July - Lewis Store, TN
  • Average cloud cover in July: 35

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in July
Lewis Store, TN

Average visibility in July - Lewis Store, TN
  • Average visibility in July: 5mi

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

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Lewis Store, Tennessee, USA

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