August weather forecast
Red Boiling Springs, TN

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Weather in August

August, the last month of the summer in Red Boiling Springs, is another warm month, with an average temperature varying between 85.1°F (29.5°C) and 66°F (18.9°C).

Temperature

August observes an average high-temperature of a moderately hot 85.1°F (29.5°C), marking an insignificant difference from July's 86.4°F (30.2°C). An average low-temperature of 66°F (18.9°C) is expected during August.

Heat index

The average heat index in August is evaluated at a sweltering 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Red Boiling Springs, in August, it is raining for 17.7 days, with typically 4.06" (103mm) of accumulated precipitation. Throughout the year, there are 166.5 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 31min.
On the first day of August, sunrise is at 5:50 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:12 pm CDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. 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: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Red Boiling Springs, is 85.1°F (29.5°C), while the low-temperature averages to 66°F (18.9°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 96.8°F (36°C).

What is the average humidity in August?

The average relative humidity in August in Red Boiling Springs is 78%.

How many days does it rain in August?

In Red Boiling Springs, in August, during 17.7 rainfall days, 4.06" (103mm) of precipitation is typically accumulated.

When it does not snow?

In Red Boiling Springs, snow does not fall in May through October.

What is the average length of the day in August?

In Red Boiling Springs, Tennessee, the average day length in August is 13h and 31min.

When is the sunrise / sunset in August in Red Boiling Springs?

In August, on the first day of the month, sunrise is at 5:50 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:12 pm CDT.

What is the month with the most sunshine?

The months with the most sunshine are June and August, with an average of 10h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 10h.

What are the months with the highest UV index in Red Boiling Springs?

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

How high is the UV index in August?

In Red Boiling Springs, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
Red Boiling Springs, TN

Average temperature in August - Red Boiling Springs, TN
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in August: 66°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in August
Red Boiling Springs, TN

Average pressure in August - Red Boiling Springs, TN
  • Average pressure in August: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Red Boiling Springs, TN

Average wind speed in August - Red Boiling Springs, TN
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in August
Red Boiling Springs, TN

Average humidity in August - Red Boiling Springs, TN
  • Average humidity in August: 78%

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

Average rainfall in August
Red Boiling Springs, TN

Average rainfall in August - Red Boiling Springs, TN
  • Average rainfall in August: 4.06"

The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days in August
Red Boiling Springs, TN

Average rainfall days in August - Red Boiling Springs, TN
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in August
Red Boiling Springs, TN

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

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Red Boiling Springs, TN

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

The month with the highest number of snowfall days is January (5 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
Red Boiling Springs, TN

Average daylight in August / Average sunshine in August - Red Boiling 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 42min).

  • Average sunshine in August: 10h and 0min

The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in August
Red Boiling Springs, TN

Average sunshine days in August - Red Boiling Springs, TN
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in August
Red Boiling Springs, TN

Average UV index in August - Red Boiling 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
Red Boiling Springs, TN

Average cloud cover in August - Red Boiling Springs, TN
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in August
Red Boiling Springs, TN

Average visibility in August - Red Boiling Springs, TN
  • Average visibility in August: 5mi

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

Red Boiling Springs, Tennessee, USA

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