Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
With the onset of August, a modest change to a still hot 88.3°F (31.3°C) from July's 88.7°F (31.5°C) is noted in high-temperature. In August, the average low-temperature is an agreeable 68.9°F (20.5°C).Heat index
In August, the heat index is evaluated at a blistering 104°F (40°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 hold great significance to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
The average relative humidity in August is 75%.Rainfall
In Beech Bluff, in August, it is raining for 15.5 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 166.1 rainfall days, and 37.8" (960mm) of precipitation is accumulated.Snowfall
In Beech Bluff, snow does not fall in April through October.Daylight
In Beech Bluff, the average length of the day in August is 13h and 28min.On the first day of August, sunrise is at 6:03 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:22 pm CDT.
Sunshine
In August, the average sunshine is 10.4h.UV index
In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 6 during August translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
How long on average sun shines in August?
How high is the UV index in August?
Average temperature in August
Beech Bluff, TN
- Average high temperature in August: 88.3°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in August: 68.9°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.4°F).
Average pressure in August
Beech Bluff, TN
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in August
Beech Bluff, TN
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in August
Beech Bluff, TN
- Average humidity in August: 75%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in August
Beech Bluff, TN
- Average rainfall in August: 3.19"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in August
Beech Bluff, TN
- Average rainfall days in August: 15.5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (10 days).
Average snowfall in August
Beech Bluff, TN
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Beech Bluff, TN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Beech Bluff, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in August
Beech Bluff, TN
- Average sunshine days in August: 13.1 days
The month with the most sunshine days is October (19 days).
The months with the least sunshine days are March and July (12.3 days).
Average UV index in August
Beech Bluff, TN
- Average UV index in August: 6
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in August
Beech Bluff, TN
- Average cloud cover in August: 29
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in August
Beech Bluff, TN
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Beech Bluff, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location