August weather forecast
Parker Hill, TN

Share

Weather in August

The last month of the summer, August, is another hot month in Parker Hill, Tennessee, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 66.2°F (19°C).

Temperature

Parker Hill registers an average high-temperature of a still tropical 86.4°F (30.2°C) with the arrival of August, showing minor deviation from the preceding month. During the nights in August, Parker Hill observes an average low-temperature of 66.2°F (19°C).

Heat index

The heat index value for August is evaluated at a sweltering 98.6°F (37°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Parker Hill, in August, it is raining for 18.4 days, with typically 3.74" (95mm) of accumulated precipitation. In Parker Hill, during the entire year, the rain falls for 176.2 days and collects up to 40.91" (1039mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 28min.
On the first day of August, sunrise is at 5:52 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:12 pm CDT.

Sunshine

In August, the average sunshine is 10.1h.

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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The average high-temperature, in August, in Parker Hill, is 86.4°F (30.2°C), while the average low-temperature is 66.2°F (19°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 98.6°F (37°C).

What is the average humidity in August?

In August, the average relative humidity is 77%.

How many days does it rain in August?

In Parker Hill, in August, it is raining for 18.4 days, with typically 3.74" (95mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Parker Hill have in August?

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

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:52 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:12 pm CDT.

How many hours of sunshine does Parker Hill have in August?

In August, the average sunshine duration is 10.1h.

What are the months with the highest UV index?

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

What is the UV index reading in August in Parker Hill?

The average daily maximum UV index in August in Parker Hill is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
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
Parker Hill, TN

Average temperature in August - Parker Hill, TN
  • Average high temperature in August: 86.4°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in August
Parker Hill, TN

Average pressure in August - Parker Hill, TN
  • Average pressure in August: 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).

Average wind speed in August
Parker Hill, TN

Average wind speed in August - Parker Hill, TN
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in August
Parker Hill, TN

Average humidity in August - Parker Hill, TN
  • Average humidity in August: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in August
Parker Hill, TN

Average rainfall in August - Parker Hill, TN
  • Average rainfall in August: 3.74"

The wettest months (with the highest rainfall) are February and July (4.45").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in August
Parker Hill, TN

Average rainfall days in August - Parker Hill, TN
  • Average rainfall days in August: 18.4 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in August
Parker Hill, TN

Average snowfall in August - Parker Hill, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Parker Hill, TN

Average snowfall days in August - Parker Hill, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.2 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
Parker Hill, TN

Average daylight in August / Average sunshine in August - Parker Hill, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in August
Parker Hill, TN

Average sunshine days in August - Parker Hill, TN
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in August
Parker Hill, TN

Average UV index in August - Parker Hill, 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
Parker Hill, TN

Average cloud cover in August - Parker Hill, TN
  • Average cloud cover in August: 32

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

Average visibility in August
Parker Hill, TN

Average visibility in August - Parker Hill, TN
  • Average visibility in August: 6mi

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

Parker Hill, Tennessee, USA

Weather forecast for your location

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