August weather forecast
Twelve Oaks, TN

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Weather in August

August, the last month of the summer in Twelve Oaks, is also a hot month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 64.4°F (18°C).

Temperature

The average high-temperature in August, at a still tropical 86.7°F (30.4°C), reveals a modest deviation from July's 87.6°F (30.9°C). Twelve Oaks's average low-temperature for the month of August denotes a significant decline from the daily high, recording at an enjoyable 64.4°F (18°C).

Heat index

August's average heat index is appraised at a very hot 98.6°F (37°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are largely significant for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

With an average relative humidity of 72%, August is the least humid month.

Rainfall

In Twelve Oaks, in August, it is raining for 14.4 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

In Twelve Oaks, snow does not fall in April through September.

Daylight

In August, the average length of the day is 13h and 28min.
On the first day of August, sunrise is at 6:44 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:03 pm EDT.

Sunshine

The average sunshine in August in Twelve Oaks is 10.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. 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: In August, a regular UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

How hot is it in August?

The average high-temperature and low-temperature during August are 86.7°F (30.4°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 98.6°F (37°C).

What is the least humid month?

The least humid month is August, with an average relative humidity of 72%.

What is the average humidity in August?

The average relative humidity in August is 72%.

How much does it rain in August?

In Twelve Oaks, in August, during 14.4 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow?

In Twelve Oaks, snow does not fall in April through September.

What is the average length of the day in August?

In August, the average day length is 13h and 28min.

When are sunrise and sunset in August?

On the first day of August in Twelve Oaks, sunrise is at 6:44 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:03 pm EDT.

How many hours of sunshine does Twelve Oaks have in August?

In August, the average sunshine duration is 10.1h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Twelve Oaks, TN

Average temperature in August - Twelve Oaks, TN
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in August
Twelve Oaks, TN

Average pressure in August - Twelve Oaks, 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
Twelve Oaks, TN

Average wind speed in August - Twelve Oaks, TN
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in August
Twelve Oaks, TN

Average humidity in August - Twelve Oaks, TN
  • Average humidity in August: 72%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in August
Twelve Oaks, TN

Average rainfall in August - Twelve Oaks, TN
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in August
Twelve Oaks, TN

Average rainfall days in August - Twelve Oaks, TN
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in August
Twelve Oaks, TN

Average snowfall in August - Twelve Oaks, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
Twelve Oaks, TN

Average snowfall days in August - Twelve Oaks, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.4 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
Twelve Oaks, TN

Average daylight in August / Average sunshine in August - Twelve Oaks, TN
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in August
Twelve Oaks, TN

Average sunshine days in August - Twelve Oaks, TN
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in August
Twelve Oaks, TN

Average UV index in August - Twelve Oaks, 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
Twelve Oaks, TN

Average cloud cover in August - Twelve Oaks, TN
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in August
Twelve Oaks, TN

Average visibility in August - Twelve Oaks, TN
  • Average visibility in August: 6mi

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

Twelve Oaks, Tennessee, USA

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