August weather forecast
Seymour, TN

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Weather in August

August, the last month of the summer in Seymour, is also a moderately hot month, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 62.1°F (16.7°C).

Temperature

In August, Seymour experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 85.3°F (29.6°C), closely mirroring the climate in July. A noteworthy temperature dip to a refreshing 62.1°F (16.7°C) is observed during the nights of August.

Heat index

For most parts of August, the heat index is appraised at a very hot 95°F (35°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

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

Rainfall

In Seymour, in August, during 16.1 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 170 rainfall days, and 28.43" (722mm) of precipitation is accumulated.

Snowfall

In Seymour, Tennessee, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 29min.
On the first day of August in Seymour, sunrise is at 6:43 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 8:03 pm EDT.

Sunshine

In Seymour, the average sunshine in August is 10.2h.

UV index

The months with the highest UV index in Seymour 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 exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

Is it hot in Seymour during August?

The average high-temperature, in August, in Seymour, is 85.3°F (29.6°C), while the average low-temperature is 62.1°F (16.7°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 95°F (35°C).

What is the least humid month in Seymour?

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

What is the average humidity in August in Seymour?

The average relative humidity in August is 73%.

How much does it rain in Seymour in August?

In Seymour, in August, during 16.1 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When it does not snow in Seymour?

May through September are months without snowfall.

How many hours of daylight does Seymour have in August?

In August, the average day length in Seymour is 13h and 29min.

When is the sunrise / sunset in August in Seymour?

On the first day of August, sunrise is at 6:43 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 8:03 pm EDT.

How many hours of sunshine does Seymour have in August?

In Seymour, Tennessee, the average sunshine duration in August is 10.2h.

What are the months with the highest UV index in Seymour?

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

What is the UV index intensity in August in Seymour?

The average daily maximum UV index in August in Seymour, Tennessee, is 6. A UV Index value 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
Seymour, TN

Average temperature in August - Seymour, TN
  • Average high temperature in August: 85.3°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in August
Seymour, TN

Average pressure in August - Seymour, 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 (29.99"Hg).

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Average wind speed in August
Seymour, TN

Average wind speed in August - Seymour, TN
  • Average wind speed in August: 3.5mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in August
Seymour, TN

Average humidity in August - Seymour, 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
Seymour, TN

Average rainfall in August - Seymour, TN
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is February (3.43").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in August
Seymour, TN

Average rainfall days in August - Seymour, TN
  • Average rainfall days in August: 16.1 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in August
Seymour, TN

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Seymour, TN

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

The months with the highest number of snowfall days are January and February (4.8 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
Seymour, TN

Average daylight in August / Average sunshine in August - Seymour, 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 48min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in August
Seymour, TN

Average sunshine days in August - Seymour, TN
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in August
Seymour, TN

Average UV index in August - Seymour, 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
Seymour, TN

Average cloud cover in August - Seymour, TN
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in August
Seymour, TN

Average visibility in August - Seymour, 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).

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Seymour, Tennessee, USA

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