August weather forecast
Porters, TN

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Weather in August

August, the last month of the summer in Porters, is another hot month, with an average temperature varying between 67.3°F (19.6°C) and 86.5°F (30.3°C).

Temperature

Porters marks the arrival of August with an average high-temperature of a still tropical 86.5°F (30.3°C), hardly different from July's 87.4°F (30.8°C). Porters, during the month of August, experiences an average low-temperature of 67.3°F (19.6°C).

Heat index

The heat index value for August is calculated to be a torrid 98.6°F (37°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In August, the average relative humidity in Porters is 76%.

Rainfall

In Porters, in August, it is raining for 17.4 days, with typically 3.5" (89mm) of accumulated precipitation. Throughout the year, there are 172.4 rainfall days, and 38.43" (976mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Porters, the average length of the day in August is 13h and 28min.
On the first day of August, sunrise is at 5:57 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:16 pm CDT.

Sunshine

In August, the average sunshine in Porters 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 rays for the ordinary person.
Note: In August, the maximum UV index of 6 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

Is it hot in Porters during August?

In August, in Porters, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 67.3°F (19.6°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 98.6°F (37°C).

What is the average humidity in August in Porters?

In August, the average relative humidity in Porters, Tennessee, is 76%.

How many days does it rain in August in Porters?

In Porters, during August, the rain falls for 17.4 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in Porters?

In Porters, Tennessee, snow does not fall in May through October.

How many hours of daylight does Porters have in August?

In Porters, Tennessee, the average day length in August is 13h and 28min.

When are sunrise and sunset in August in Porters?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 7:52 pm. On the last day of the month, in Porters, sunrise is at 6:20 am and sunset at 7:16 pm CDT.

How many hours of sunshine does Porters have in August?

The average sunshine duration in August in Porters, Tennessee, is 10.2h.

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

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

What is the UV index reading in August in Porters?

In August, the average daily maximum UV index in Porters is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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 August
Porters, TN

Average temperature in August - Porters, TN
  • Average high temperature in August: 86.5°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 August: 67.3°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 August
Porters, TN

Average pressure in August - Porters, TN
  • Average pressure in August: 29.99"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 August
Porters, TN

Average wind speed in August - Porters, TN
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in August
Porters, TN

Average humidity in August - Porters, TN
  • Average humidity in August: 76%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Porters, TN

Average rainfall in August - Porters, TN
  • Average rainfall in August: 3.5"

The wettest months (with the highest rainfall) are February and July (4.06").
The driest month (with the least rainfall) is September (2.36").

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Average rainfall days in August
Porters, TN

Average rainfall days in August - Porters, TN
  • Average rainfall days in August: 17.4 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in August
Porters, TN

Average snowfall in August - Porters, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Porters, TN

Average snowfall days in August - Porters, TN
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Porters, TN

Average daylight in August / Average sunshine in August - Porters, TN
  • Average daylight in August: 13h and 3min

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 August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Porters, TN

Average sunshine days in August - Porters, TN
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in August
Porters, TN

Average UV index in August - Porters, TN
  • Average UV index in August: 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 August
Porters, TN

Average cloud cover in August - Porters, TN
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Porters, TN

Average visibility in August - Porters, TN
  • Average visibility in August: 6mi

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

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Porters, Tennessee, USA

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