August weather forecast
Ryall Springs, TN

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Weather in August

The last month of the summer, August, is another hot month in Ryall Springs, Tennessee, with an average temperature ranging between min 65.8°F (18.8°C) and max 87.4°F (30.8°C).

Temperature

As July transitions into August, Ryall Springs records an average high-temperature of a still tropical 87.4°F (30.8°C), showing a gentle shift from the preceding month. During the nights in August, Ryall Springs records a pronounced shift from the daytime warmth, with a consistent average temperature of 65.8°F (18.8°C).

Heat index

The average heat index in August is computed to be a torrid 102.2°F (39°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Ryall Springs, Tennessee, the average relative humidity in August is 75%.

Rainfall

In Ryall Springs, in August, it is raining for 17.8 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 172.9 rainfall days, and 40.35" (1025mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day in Ryall Springs is 13h and 26min.
On the first day of August, sunrise is at 6:50 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine is 9.4h.

UV index

The months with the highest UV index in Ryall Springs, Tennessee, 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 average person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot is August in Ryall Springs?

In Ryall Springs, in August, the average high-temperature is 87.4°F (30.8°C), and the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 102.2°F (39°C).

What is the average humidity in August in Ryall Springs?

In August, the average relative humidity is 75%.

How much does it rain in Ryall Springs in August?

In Ryall Springs, Tennessee, in August, during 17.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When it does not snow in Ryall Springs?

May through October are months without snowfall.

How many hours of daylight does Ryall Springs have in August?

In August, the average day length in Ryall Springs is 13h and 26min.

When are sunrise and sunset in August in Ryall Springs?

On the first day of August in Ryall Springs, sunrise is at 6:50 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:08 pm EDT.

How many hours of sunshine does Ryall Springs have in August?

In August, the average sunshine duration in Ryall Springs, Tennessee, is 9.4h.

What is the month with the highest UV index in Ryall Springs?

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

How high is the UV index in August in Ryall Springs?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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
Ryall Springs, TN

Average temperature in August - Ryall Springs, TN
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Ryall Springs, TN

Average pressure in August - Ryall Springs, TN
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Ryall Springs, TN

Average wind speed in August - Ryall Springs, TN
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

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Average humidity in August
Ryall Springs, TN

Average humidity in August - Ryall Springs, TN
  • Average humidity in August: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Ryall Springs, TN

Average rainfall in August - Ryall Springs, TN
  • Average rainfall in August: 3.35"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in August
Ryall Springs, TN

Average rainfall days in August - Ryall Springs, TN
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in August
Ryall Springs, TN

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Ryall Springs, TN

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

The month with the highest number of snowfall days is January (2.9 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
Ryall Springs, TN

Average daylight in August / Average sunshine in August - Ryall Springs, TN
  • Average daylight in August: 13h and 2min

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: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in August
Ryall Springs, TN

Average sunshine days in August - Ryall Springs, TN
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9 days).

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Average UV index in August
Ryall Springs, TN

Average UV index in August - Ryall 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 and December (UV index 2).

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Average cloud cover in August
Ryall Springs, TN

Average cloud cover in August - Ryall Springs, TN
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Ryall Springs, TN

Average visibility in August - Ryall Springs, TN
  • Average visibility in August: 6mi

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

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Ryall Springs, Tennessee, USA

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