August weather forecast
Mooresburg, TN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mooresburg, Tennessee, with an average temperature ranging between min 62.6°F (17°C) and max 85.5°F (29.7°C).

Temperature

August records an average high-temperature of a warm 85.5°F (29.7°C), indicating a minor variation from the preceding month. During August nights, Mooresburg documents a marked contrast from daily highs, with an average temperature of 62.6°F (17°C).

Heat index

The heat index value during August is computed to be a very hot 95°F (35°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. 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. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

With an average relative humidity of 73%, August is the least humid month in Mooresburg.

Rainfall

In Mooresburg, in August, it is raining for 15.7 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, in Mooresburg, there are 172.1 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day in Mooresburg is 13h and 30min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:38 pm. On the last day of August, sunrise is at 7:04 am and sunset at 8:01 pm EDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

The months with the highest UV index in Mooresburg are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

Is it hot in Mooresburg during August?

The average high-temperature and low-temperature during August are 85.5°F (29.7°C) and 62.6°F (17°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 95°F (35°C).

What is the least humid month in Mooresburg?

August is the least humid month, with an average relative humidity of 73%.

What is the average humidity in August in Mooresburg?

In Mooresburg, Tennessee, the average relative humidity in August is 73%.

How much does it rain in Mooresburg in August?

In Mooresburg, Tennessee, in August, during 15.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in Mooresburg?

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

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

The average day length in August in Mooresburg is 13h and 30min.

When is the sunrise / sunset in August in Mooresburg?

On the first day of August in Mooresburg, Tennessee, sunrise is at 6:40 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:01 pm EDT.

How many hours of sunshine does Mooresburg have in August?

In August, the average sunshine duration is 10.4h.

When is the highest UV index in Mooresburg?

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

What is the UV index reading in August in Mooresburg?

The average daily maximum UV index in August in Mooresburg is 6. A UV Index estimate of 6 to 7 represents 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
Mooresburg, TN

Average temperature in August - Mooresburg, TN
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in August
Mooresburg, TN

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

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

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Average wind speed in August
Mooresburg, TN

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

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in August
Mooresburg, TN

Average humidity in August - Mooresburg, TN
  • Average humidity in August: 73%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).

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Average rainfall in August
Mooresburg, TN

Average rainfall in August - Mooresburg, TN
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in August
Mooresburg, TN

Average rainfall days in August - Mooresburg, TN
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in August
Mooresburg, TN

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

The month with the highest snowfall is December (2.83").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Mooresburg, TN

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

The month with the highest number of snowfall days is January (8.3 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
Mooresburg, TN

Average daylight in August / Average sunshine in August - Mooresburg, 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 months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in August
Mooresburg, TN

Average sunshine days in August - Mooresburg, TN
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in August
Mooresburg, TN

Average UV index in August - Mooresburg, 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
Mooresburg, TN

Average cloud cover in August - Mooresburg, TN
  • Average cloud cover in August: 27

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 27).

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Average visibility in August
Mooresburg, TN

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

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

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Mooresburg, Tennessee, USA

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