August weather forecast
Limestone Springs, TN

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Weather in August

The last month of the summer, August, is another warm month in Limestone Springs, Tennessee, with an average temperature fluctuating between 83.8°F (28.8°C) and 61.2°F (16.2°C).

Temperature

The transition from July to August sees average high-temperatures adjusting to a still warm 83.8°F (28.8°C), from a not significantly different 84.6°F (29.2°C). The nighttime average for Limestone Springs in August plummets considerably from its daytime counterpart, resting at an enjoyable 61.2°F (16.2°C).

Heat index

The heat index for August is appraised at a hot 91.4°F (33°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 74%.

Rainfall

In Limestone Springs, in August, during 17.4 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Limestone Springs, during the entire year, the rain falls for 188.6 days and collects up to 32.87" (835mm) of precipitation.

Snowfall

May through September are months without snowfall in Limestone Springs.

Daylight

The average length of the day in August is 13h and 29min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:36 pm. On the last day of August, sunrise is at 7:02 am and sunset at 8:00 pm EDT.

Sunshine

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

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 risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature during August is 83.8°F (28.8°C) and the low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is appraised at 91.4°F (33°C).

What are the least humid months?

July and August, with an average relative humidity of 74%, are the least humid months.

What is the average humidity in August?

The average relative humidity in August is 74%.

How many days does it rain in August in Limestone Springs?

In Limestone Springs, in August, it is raining for 17.4 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Limestone Springs have in August?

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:00 pm EDT.

How long on average sun shines in August?

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

What are the months with the highest UV index?

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

What is the UV index reading in August?

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

Average temperature in August - Limestone Springs, TN
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in August
Limestone Springs, TN

Average pressure in August - Limestone Springs, 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).

Average wind speed in August
Limestone Springs, TN

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

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Limestone Springs, TN

Average humidity in August - Limestone Springs, TN
  • Average humidity in August: 74%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in August
Limestone Springs, TN

Average rainfall in August - Limestone Springs, TN
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in August
Limestone Springs, TN

Average rainfall days in August - Limestone Springs, TN
  • Average rainfall days in August: 17.4 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in August
Limestone Springs, TN

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

The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Limestone Springs, TN

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Limestone Springs, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in August
Limestone Springs, TN

Average sunshine days in August - Limestone Springs, TN
  • Average sunshine days in August: 9.7 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in August
Limestone Springs, TN

Average UV index in August - Limestone Springs, 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
Limestone Springs, TN

Average cloud cover in August - Limestone Springs, TN
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in August
Limestone Springs, TN

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

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

Limestone Springs, Tennessee, USA

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