August weather forecast
Lawnville, TN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Lawnville, Tennessee, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 63.9°F (17.7°C).

Temperature

August's presence records an average high-temperature of a warm 85.8°F (29.9°C), closely mirroring July's climate. August's nights in Lawnville exhibit a sharp contrast from day highs, with an average temperature of 63.9°F (17.7°C).

Heat index

During August, the heat index is computed to be a sweltering 96.8°F (36°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild 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 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

June, August, October and November, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Lawnville, in August, during 16.7 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 169.5 rainfall days, and 34.09" (866mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Lawnville, the average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:46 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:06 pm EDT.

Sunshine

The average sunshine in August is 9.5h.

UV index

The months with the highest UV index in Lawnville are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Lawnville in August?

The average high-temperature and low-temperature in Lawnville during August are 85.8°F (29.9°C) and 63.9°F (17.7°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 96.8°F (36°C).

What are the least humid months in Lawnville?

June, August, October and November, with an average relative humidity of 76%, are the least humid months in Lawnville.

What is the average humidity in August in Lawnville?

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

How many days does it rain in August in Lawnville?

In Lawnville, in August, it is raining for 16.7 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Lawnville?

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

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

The average day length in August in Lawnville, Tennessee, is 13h and 29min.

When is the sunrise / sunset in August in Lawnville?

On the first day of August in Lawnville, Tennessee, sunrise is at 6:46 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:06 pm EDT.

How long on average sun shines in August in Lawnville?

In Lawnville, Tennessee, the average sunshine duration in August is 9.5h.

When is the highest UV index in Lawnville?

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

How high is the UV index in August in Lawnville?

In August, the average daily maximum UV index in Lawnville, Tennessee, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Lawnville, TN

Average temperature in August - Lawnville, TN
  • Average high temperature in August: 85.8°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 (44.1°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in August
Lawnville, TN

Average pressure in August - Lawnville, 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
Lawnville, TN

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

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Lawnville, TN

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

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (76%).

Average rainfall in August
Lawnville, TN

Average rainfall in August - Lawnville, TN
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in August
Lawnville, TN

Average rainfall days in August - Lawnville, TN
  • Average rainfall days in August: 16.7 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in August
Lawnville, TN

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

The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Lawnville, TN

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

The month with the highest number of snowfall days is January (4.8 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
Lawnville, TN

Average daylight in August / Average sunshine in August - Lawnville, 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: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).

Average sunshine days in August
Lawnville, TN

Average sunshine days in August - Lawnville, TN
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in August
Lawnville, TN

Average UV index in August - Lawnville, 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
Lawnville, TN

Average cloud cover in August - Lawnville, TN
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in August
Lawnville, TN

Average visibility in August - Lawnville, TN
  • Average visibility in August: 5mi

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

Lawnville, Tennessee, USA

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