August weather forecast
Prospect, TN

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Weather in August

August, the last month of the summer in Prospect, is also a hot month, with an average temperature fluctuating between 86.9°F (30.5°C) and 68°F (20°C).

Temperature

As Prospect welcomes August, the average high-temperature stabilizes at a still hot 86.9°F (30.5°C), showing little deviation from July's 88°F (31.1°C). During August, Prospect experiences a consistent low-temperature average of 68°F (20°C).

Heat index

The heat index for August is calculated to be a torrid 100.4°F (38°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

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

Rainfall

In Prospect, in August, it is raining for 18.4 days, with typically 3.7" (94mm) of accumulated precipitation. In Prospect, during the entire year, the rain falls for 178.4 days and collects up to 41.34" (1050mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 26min.
On the first day of August, sunrise is at 5:57 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:15 pm CDT.

Sunshine

In August, the average sunshine is 10.2h.

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 hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Prospect, records 86.9°F (30.5°C), while the low-temperature is 68°F (20°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 100.4°F (38°C).

What is the average humidity in August?

In August, the average relative humidity is 76%.

How many days does it rain in August?

In August, the rain falls for 18.4 days. Throughout August, 3.7" (94mm) of precipitation is accumulated.

When it does not snow?

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

What is the average length of the day in August?

In Prospect, the average day length in August is 13h and 26min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:57 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:15 pm CDT.

How many hours of sunshine does Prospect have in August?

The average sunshine duration in August is 10.2h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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 August
Prospect, TN

Average temperature in August - Prospect, TN
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average pressure in August
Prospect, TN

Average pressure in August - Prospect, 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).

Average wind speed in August
Prospect, TN

Average wind speed in August - Prospect, TN
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in August
Prospect, TN

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

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall in August
Prospect, TN

Average rainfall in August - Prospect, TN
  • Average rainfall in August: 3.7"

The wettest month (with the highest rainfall) is February (4.65").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in August
Prospect, TN

Average rainfall days in August - Prospect, TN
  • Average rainfall days in August: 18.4 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in August
Prospect, TN

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

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Prospect, TN

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

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Prospect, TN
  • Average daylight in August: 13h 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 August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
Prospect, TN

Average sunshine days in August - Prospect, TN
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in August
Prospect, TN

Average UV index in August - Prospect, 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).

Average cloud cover in August
Prospect, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in August
Prospect, TN

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

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

Prospect, Tennessee, USA

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