August weather forecast
Limestone, TN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Limestone, Tennessee, with an average temperature varying between 82.8°F (28.2°C) and 59.5°F (15.3°C).

Temperature

August's arrival registers an average high-temperature of a still warm 82.8°F (28.2°C), closely aligning with the temperature of the previous month. August presents a pronounced difference from daytime highs, with a consistent average low-temperature of 59.5°F (15.3°C).

Heat index

In August, the average heat index is computed to be a tropical 89.6°F (32°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.

Humidity

In August, the average relative humidity in Limestone is 76%.

Rainfall

In Limestone, during August, the rain falls for 15.9 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Limestone, during the entire year, the rain falls for 175.9 days and collects up to 31.93" (811mm) of precipitation.

Snowfall

In Limestone, snow does not fall in May through September.

Daylight

In Limestone, the average length of the day in August is 13h and 29min.
On the first day of August in Limestone, Tennessee, sunrise is at 6:38 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:59 pm EDT.

Sunshine

In Limestone, the average sunshine in August is 10.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot is August in Limestone?

In Limestone, in August, the average high-temperature is 82.8°F (28.2°C), and the average low-temperature is 59.5°F (15.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 89.6°F (32°C).

What is the average humidity in August in Limestone?

The average relative humidity in August in Limestone, Tennessee, is 76%.

How much does it rain in Limestone in August?

In August, in Limestone, the rain falls for 15.9 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Limestone?

In Limestone, Tennessee, snow does not fall in May through September.

What is the average length of the day in August in Limestone?

In Limestone, the average day length in August is 13h and 29min.

When is the sunrise / sunset in August in Limestone?

On the first day of August in Limestone, sunrise is at 6:38 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:59 pm EDT.

How long on average sun shines in August in Limestone?

In August, the average sunshine duration in Limestone, Tennessee, is 10.4h.

What is the month with the highest UV index in Limestone?

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

What is the UV index reading in August in Limestone?

The average daily maximum UV index in August in Limestone is 6. A UV Index of 6 to 7 symbolizes a high health threat from 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
Limestone, TN

Average temperature in August - Limestone, TN
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in August
Limestone, TN

Average pressure in August - Limestone, TN
  • Average pressure in August: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in August
Limestone, TN

Average wind speed in August - Limestone, TN
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in August
Limestone, TN

Average humidity in August - Limestone, TN
  • Average humidity in August: 76%

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

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Average rainfall in August
Limestone, TN

Average rainfall in August - Limestone, TN
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in August
Limestone, TN

Average rainfall days in August - Limestone, TN
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in August
Limestone, TN

Average snowfall in August - Limestone, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Limestone, TN

Average snowfall days in August - Limestone, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Limestone, TN

Average daylight in August / Average sunshine in August - Limestone, 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 January (Average sunshine: 4h and 54min).

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Average sunshine days in August
Limestone, TN

Average sunshine days in August - Limestone, TN
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in August
Limestone, TN

Average UV index in August - Limestone, TN
  • Average UV index in August: 6

The months with the highest UV index are 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
Limestone, TN

Average cloud cover in August - Limestone, TN
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Limestone, TN

Average visibility in August - Limestone, TN
  • Average visibility in August: 6mi

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

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Limestone, Tennessee, USA

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