July weather forecast
Duplex, TN

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Weather in July

July in Duplex, Tennessee, is a tropical summer month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 68.5°F (20.3°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 87.4°F (30.8°C) and a low of 68.5°F (20.3°C).

Heat index

Throughout July, the heat index is estimated at a very hot 102.2°F (39°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of 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 are of high significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Duplex, the average relative humidity in July is 77%.

Rainfall

July is the month with the most rainfall in Duplex. Rain falls for 17.9 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Duplex, the average length of the day in July is 14h and 18min.
On the first day of July in Duplex, sunrise is at 5:35 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:52 pm CDT.

Sunshine

The average sunshine in July in Duplex is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, a regular UV index of 6 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What month is the hottest in Duplex?

Duplex, Tennessee, registers the average highest temperatures during July, with peaks of 87.4°F (30.8°C) and lows of 68.5°F (20.3°C).

How hot is July in Duplex?

In Duplex, 87.4°F (30.8°C) is the average high-temperature and 68.5°F (20.3°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is estimated at 102.2°F (39°C).

What is the average humidity in July in Duplex?

The average relative humidity in July in Duplex is 77%.

What is the wettest month in Duplex?

July is the month with the most rainfall in Duplex. Rain falls for 17.9 days and accumulates 2.17" (55mm) of precipitation.

How much does it rain in Duplex in July?

In Duplex, in July, it is raining for 17.9 days, with typically 2.17" (55mm) of accumulated precipitation.

When it does not snow in Duplex?

April through October are months without snowfall in Duplex.

How many hours of daylight does Duplex have in July?

In Duplex, Tennessee, the average day length in July is 14h and 18min.

When is the sunrise / sunset in July in Duplex?

On the first day of July, sunrise is at 5:35 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:52 pm CDT.

How many hours of sunshine does Duplex have in July?

The average sunshine duration in July is 10.3h.

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

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

How high is the UV index in July in Duplex?

In Duplex, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
Duplex, TN

Average temperature in July - Duplex, TN
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in July
Duplex, TN

Average pressure in July - Duplex, 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 (29.97"Hg).

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Average wind speed in July
Duplex, TN

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

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in July
Duplex, TN

Average humidity in July - Duplex, TN
  • Average humidity in July: 77%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
Duplex, TN

Average rainfall in July - Duplex, TN
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is November (0.94").

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Average rainfall days in July
Duplex, TN

Average rainfall days in July - Duplex, TN
  • Average rainfall days in July: 17.9 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall in July
Duplex, TN

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

The months with the highest snowfall are February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Duplex, TN

Average snowfall days in July - Duplex, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Duplex, TN

Average daylight in July / Average sunshine in July - Duplex, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Duplex, TN

Average sunshine days in July - Duplex, TN
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in July
Duplex, TN

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in July
Duplex, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in July
Duplex, TN

Average visibility in July - Duplex, TN
  • Average visibility in July: 6mi

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

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Duplex, Tennessee, USA

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