August weather forecast
Hills and Dales, TN

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Weather in August

The last month of the summer, August, is another tropical month in Hills and Dales, Tennessee, with an average temperature ranging between min 65.8°F (18.8°C) and max 87.4°F (30.8°C).

Temperature

As August takes hold, the average high-temperature is a still hot 87.4°F (30.8°C), nearly mirroring that of the previous month. Hills and Dales observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 65.8°F (18.8°C) throughout the month of August.

Heat index

The heat index value during August is calculated to be a very hot 102.2°F (39°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

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

Rainfall

In Hills and Dales, during August, the rain falls for 14.8 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 148 rainfall days, and 23.9" (607mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Hills and Dales, the average length of the day in August is 13h and 26min.
On the first day of the month, sunrise is at 6:49 am and sunset at 8:42 pm. On the last day of August, sunrise is at 7:12 am and sunset at 8:07 pm EDT.

Sunshine

In August, the average sunshine in Hills and Dales is 9.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

How hot does it get in August?

The average high-temperature, in August, in Hills and Dales, is 87.4°F (30.8°C), while the average low-temperature is 65.8°F (18.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is calculated to be 102.2°F (39°C).

What is the least humid month?

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

What is the average humidity in August?

In August, the average relative humidity is 75%.

How many days does it rain in August?

In Hills and Dales, Tennessee, in August, during 14.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in August?

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

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:49 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:07 pm EDT.

How long on average sun shines in August?

In Hills and Dales, the average sunshine duration in August is 9.6h.

What are the months 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 Hills and Dales?

In Hills and Dales, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Hills and Dales, TN

Average temperature in August - Hills and Dales, TN
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in August
Hills and Dales, TN

Average pressure in August - Hills and Dales, 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
Hills and Dales, TN

Average wind speed in August - Hills and Dales, TN
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in August
Hills and Dales, TN

Average humidity in August - Hills and Dales, TN
  • Average humidity in August: 75%

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

Average rainfall in August
Hills and Dales, TN

Average rainfall in August - Hills and Dales, TN
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in August
Hills and Dales, TN

Average rainfall days in August - Hills and Dales, TN
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in August
Hills and Dales, TN

Average snowfall in August - Hills and Dales, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Hills and Dales, TN

Average snowfall days in August - Hills and Dales, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.7 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
Hills and Dales, TN

Average daylight in August / Average sunshine in August - Hills and Dales, 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: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in August
Hills and Dales, TN

Average sunshine days in August - Hills and Dales, TN
  • Average sunshine days in August: 12.9 days

The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in August
Hills and Dales, TN

Average UV index in August - Hills and Dales, 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
Hills and Dales, TN

Average cloud cover in August - Hills and Dales, TN
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in August
Hills and Dales, TN

Average visibility in August - Hills and Dales, TN
  • Average visibility in August: 6mi

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

Hills and Dales, Tennessee, USA

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