July weather forecast
Petros, TN

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Weather in July

July is a hot summer month in Petros, Tennessee, with an average temperature varying between 87.4°F (30.8°C) and 65.1°F (18.4°C).

Temperature

July, having an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 65.1°F (18.4°C), is the warmest month.

Heat index

July's mean heat index is evaluated at a very hot 102.2°F (39°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

June through August, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Petros, in July, it is raining for 18.8 days, with typically 3.62" (92mm) of accumulated precipitation. Throughout the year, there are 171.2 rainfall days, and 32.4" (823mm) of precipitation is accumulated.

Snowfall

In Petros, snow does not fall in May through October.

Daylight

The average length of the day in July in Petros, Tennessee, is 14h and 20min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:58 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:43 pm EDT.

Sunshine

In Petros, the average sunshine in July is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What part of the year is the hottest in Petros?

In Petros, Tennessee, the peak average temperatures are observed in July, with a high of 87.4°F (30.8°C) and a low of 65.1°F (18.4°C).

Is it hot in Petros during July?

In Petros, 87.4°F (30.8°C) is the average high-temperature and 65.1°F (18.4°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 102.2°F (39°C).

What is the least humid month in Petros?

June through August, with an average relative humidity of 75%, are the least humid months in Petros.

What is the average humidity in July in Petros?

In Petros, the average relative humidity in July is 75%.

How much does it rain in Petros in July?

In Petros, Tennessee, in July, it is raining for 18.8 days, with typically 3.62" (92mm) of accumulated precipitation.

When it does not snow in Petros?

May through October are months without snowfall in Petros, Tennessee.

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

In Petros, Tennessee, the average day length in July is 14h and 20min.

When is the sunrise / sunset in July in Petros?

In July, on the first day of the month, sunrise is at 6:24 am and sunset at 8:58 pm. On the last day of the month, in Petros, sunrise is at 6:44 am and sunset at 8:43 pm EDT.

How many hours of sunshine does Petros have in July?

The average sunshine duration in July in Petros is 10.2h.

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

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

How high is the UV index in July in Petros?

In Petros, Tennessee, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents 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
Petros, TN

Average temperature in July - Petros, 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 (43.9°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in July
Petros, TN

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

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in July
Petros, TN

Average wind speed in July - Petros, TN
  • Average wind speed in July: 3.8mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in July
Petros, TN

Average humidity in July - Petros, TN
  • Average humidity in July: 75%

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

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Average rainfall in July
Petros, TN

Average rainfall in July - Petros, TN
  • Average rainfall in July: 3.62"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in July
Petros, TN

Average rainfall days in July - Petros, TN
  • Average rainfall days in July: 18.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in July
Petros, TN

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Petros, TN

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

The month with the highest number of snowfall days is January (5.3 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
Petros, TN

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in July
Petros, TN

Average sunshine days in July - Petros, TN
  • Average sunshine days in July: 10.7 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in July
Petros, TN

Average UV index in July - Petros, 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
Petros, TN

Average cloud cover in July - Petros, TN
  • Average cloud cover in July: 33

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 30).

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Average visibility in July
Petros, TN

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

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

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Petros, Tennessee, USA

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