August weather forecast
Lancaster Hill, TN

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Weather in August

The last month of the summer, August, is also a hot month in Lancaster Hill, Tennessee, with an average temperature fluctuating between 65.8°F (18.8°C) and 86°F (30°C).

Temperature

The average high-temperature during August registers at a still hot 86°F (30°C), maintaining a close resemblance to the previous month. Throughout August nights, Lancaster Hill registers an average low-temperature of 65.8°F (18.8°C).

Heat index

In August, the heat index is computed to be a very hot 98.6°F (37°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 extremely vital to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in August in Lancaster Hill, Tennessee, is 77%.

Rainfall

In Lancaster Hill, in August, it is raining for 17.5 days, with typically 3.9" (99mm) of accumulated precipitation. Throughout the year, in Lancaster Hill, there are 177.2 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Lancaster Hill, the average length of the day in August is 13h and 29min.
On the first day of the month, sunrise is at 5:51 am and sunset at 7:48 pm. On the last day of August, in Lancaster Hill, sunrise is at 6:15 am and sunset at 7:12 pm CDT.

Sunshine

In August, the average sunshine in Lancaster Hill is 10.2h.

UV index

The months with the highest UV index in Lancaster Hill are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

How hot is it in Lancaster Hill in August?

An average high-temperature, in August, in Lancaster Hill, is 86°F (30°C) and the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 98.6°F (37°C).

What is the average humidity in August in Lancaster Hill?

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

How much does it rain in Lancaster Hill in August?

In August, in Lancaster Hill, Tennessee, the rain falls for 17.5 days. Throughout August, 3.9" (99mm) of precipitation is accumulated.

When it does not snow in Lancaster Hill?

May through October are months without snowfall in Lancaster Hill, Tennessee.

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

In August, the average day length in Lancaster Hill, Tennessee, is 13h and 29min.

When is the sunrise / sunset in August in Lancaster Hill?

On the first day of August, sunrise is at 5:51 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:12 pm CDT.

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

In August, the average sunshine duration is 10.2h.

When is the highest UV index in Lancaster Hill?

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

How high is the UV index in August in Lancaster Hill?

In August, the average daily maximum UV index in Lancaster Hill, Tennessee, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Lancaster Hill, TN

Average temperature in August - Lancaster Hill, TN
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in August
Lancaster Hill, TN

Average pressure in August - Lancaster 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).

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Average wind speed in August
Lancaster Hill, TN

Average wind speed in August - Lancaster Hill, TN
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in August
Lancaster Hill, TN

Average humidity in August - Lancaster 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 (76%).

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Average rainfall in August
Lancaster Hill, TN

Average rainfall in August - Lancaster Hill, TN
  • Average rainfall in August: 3.9"

The wettest months (with the highest rainfall) are February and July (4.17").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in August
Lancaster Hill, TN

Average rainfall days in August - Lancaster Hill, TN
  • Average rainfall days in August: 17.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in August
Lancaster Hill, TN

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Lancaster Hill, TN

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

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Lancaster Hill, TN

Average daylight in August / Average sunshine in August - Lancaster 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 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 18min).

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Average sunshine days in August
Lancaster Hill, TN

Average sunshine days in August - Lancaster Hill, TN
  • Average sunshine days in August: 11.6 days

The months with the most sunshine days are October and November (18 days).
The month with the least sunshine days is July (10 days).

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Average UV index in August
Lancaster Hill, TN

Average UV index in August - Lancaster 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).

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Average cloud cover in August
Lancaster Hill, TN

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

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Lancaster Hill, TN

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

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

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Lancaster Hill, Tennessee, USA

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