August weather forecast
Dudney Hill, TN

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Weather in August

The last month of the summer, August, is another hot month in Dudney Hill, Tennessee, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 64.4°F (18°C).

Temperature

The commencement of August records an average high-temperature of a still hot 86.2°F (30.1°C), barely varying from July's 86.5°F (30.3°C). Dudney Hill experiences a drastic reduction from day temperatures to an average low of 64.4°F (18°C) in August.

Heat index

Throughout August, the heat index is calculated to be a torrid 98.6°F (37°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Dudney Hill, the average relative humidity in August is 77%.

Rainfall

In Dudney Hill, in August, it is raining for 16.9 days, with typically 3.07" (78mm) of accumulated precipitation. In Dudney Hill, during the entire year, the rain falls for 173.9 days and collects up to 38.31" (973mm) of precipitation.

Snowfall

In Dudney Hill, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 30min.
On the first day of the month, sunrise is at 5:49 am and sunset at 7:47 pm. On the last day of August, sunrise is at 6:13 am and sunset at 7:11 pm CDT.

Sunshine

In Dudney Hill, the average sunshine in August is 10.3h.

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 rays for ordinary individuals.
Note: The UV index of 6 during August translates into the following guidance:
Deter overexposure. Protecting against the sun's effects is essential. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The high-temperature, in August, in Dudney Hill, is 86.2°F (30.1°C), while the low-temperature averages to 64.4°F (18°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 August, the average relative humidity is 77%.

How much does it rain in August?

In August, the rain falls for 16.9 days. Throughout August, 3.07" (78mm) of precipitation is accumulated.

When it does not snow?

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

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

In Dudney Hill, the average day length in August is 13h and 30min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:49 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:11 pm CDT.

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

The average sunshine duration in August is 10.3h.

When is 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?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Dudney Hill, TN

Average temperature in August - Dudney Hill, TN
  • Average high temperature in August: 86.2°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

Average pressure in August
Dudney Hill, TN

Average pressure in August - Dudney Hill, TN
  • Average pressure in August: 30"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Dudney Hill, TN

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

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in August
Dudney Hill, TN

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

The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is November (75%).

Average rainfall in August
Dudney Hill, TN

Average rainfall in August - Dudney Hill, TN
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in August
Dudney Hill, TN

Average rainfall days in August - Dudney Hill, TN
  • Average rainfall days in August: 16.9 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (10.8 days).

Average snowfall in August
Dudney Hill, TN

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Dudney Hill, TN

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

The month with the highest number of snowfall days is January (4.6 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
Dudney Hill, TN

Average daylight in August / Average sunshine in August - Dudney Hill, 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 42min).

  • Average sunshine in August: 10h and 2min

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

Average sunshine days in August
Dudney Hill, TN

Average sunshine days in August - Dudney Hill, TN
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (18.2 days).
The months with the least sunshine days are February and July (11.3 days).

Average UV index in August
Dudney Hill, TN

Average UV index in August - Dudney 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
Dudney Hill, TN

Average cloud cover in August - Dudney Hill, TN
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in August
Dudney Hill, TN

Average visibility in August - Dudney Hill, TN
  • Average visibility in August: 5mi

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

Dudney Hill, Tennessee, USA

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