August weather forecast
Post Oak Farms, TN

Share

Weather in August

The last month of the summer, August, is another warm month in Post Oak Farms, Tennessee, with an average temperature ranging between max 85.5°F (29.7°C) and min 63.9°F (17.7°C).

Temperature

As Post Oak Farms welcomes August, the average high-temperature stabilizes at a moderately hot 85.5°F (29.7°C), showing little deviation from July's 86.4°F (30.2°C). Post Oak Farms experiences a substantial decline from the daytime high temperatures in August, settling on an average low of 63.9°F (17.7°C).

Heat index

In August, the heat index is evaluated at a very hot 96.8°F (36°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 of high significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Post Oak Farms, during August, the rain falls for 18 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Post Oak Farms, during the entire year, the rain falls for 176.6 days and collects up to 39.41" (1001mm) of precipitation.

Snowfall

In Post Oak Farms, Tennessee, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:46 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:06 pm EDT.

Sunshine

In Post Oak Farms, the average sunshine in August is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Post Oak Farms?

In Post Oak Farms, 85.5°F (29.7°C) is the average high-temperature and 63.9°F (17.7°C) is the average low-temperature during August. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 96.8°F (36°C).

What is the average humidity in August?

In Post Oak Farms, the average relative humidity in August is 77%.

How much does it rain in August?

In August, the rain falls for 18 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow?

In Post Oak Farms, snow does not fall in May through October.

How many hours of daylight does Post Oak Farms have in August?

In Post Oak Farms, the average day length in August is 13h and 29min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:46 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:06 pm EDT.

How long on average sun shines in August?

In Post Oak Farms, the average sunshine duration in August is 9.5h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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
Post Oak Farms, TN

Average temperature in August - Post Oak Farms, TN
  • Average high temperature in August: 85.5°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 (43.7°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in August
Post Oak Farms, TN

Average pressure in August - Post Oak Farms, TN
  • Average pressure in August: 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).

Average wind speed in August
Post Oak Farms, TN

Average wind speed in August - Post Oak Farms, TN
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in August
Post Oak Farms, TN

Average humidity in August - Post Oak Farms, TN
  • Average humidity in August: 77%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (76%).

Average rainfall in August
Post Oak Farms, TN

Average rainfall in August - Post Oak Farms, TN
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in August
Post Oak Farms, TN

Average rainfall days in August - Post Oak Farms, TN
  • Average rainfall days in August: 18 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (10.7 days).

Average snowfall in August
Post Oak Farms, TN

Average snowfall in August - Post Oak Farms, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Post Oak Farms, TN

Average snowfall days in August - Post Oak Farms, TN
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Post Oak Farms, TN

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

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 August: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 54min).

Average sunshine days in August
Post Oak Farms, TN

Average sunshine days in August - Post Oak Farms, TN
  • Average sunshine days in August: 10.9 days

The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in August
Post Oak Farms, TN

Average UV index in August - Post Oak Farms, TN
  • Average UV index in August: 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).

Average cloud cover in August
Post Oak Farms, TN

Average cloud cover in August - Post Oak Farms, TN
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in August
Post Oak Farms, TN

Average visibility in August - Post Oak Farms, TN
  • Average visibility in August: 5mi

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

Post Oak Farms, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location