August weather forecast
Seth, TN

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Weather in August

August, the last month of the summer in Seth, is another tropical month, with an average temperature ranging between max 87.3°F (30.7°C) and min 67.1°F (19.5°C).

Temperature

The commencement of August records an average high-temperature of a still hot 87.3°F (30.7°C), barely varying from July's 88.3°F (31.3°C). Seth, in August, witnesses an average low-temperature of 67.1°F (19.5°C).

Heat index

For most parts of August, the heat index is estimated at a fiery hot 102.2°F (39°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Seth, Tennessee, the average relative humidity in August is 76%.

Rainfall

In August, in Seth, the rain falls for 17.3 days. Throughout August, 3.62" (92mm) of precipitation is accumulated. Throughout the year, there are 170.2 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Seth, the average length of the day in August is 13h and 28min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:52 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:17 pm CDT.

Sunshine

The average sunshine in August in Seth is 9.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Seth during August?

The average high-temperature and low-temperature in Seth during August are 87.3°F (30.7°C) and 67.1°F (19.5°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 102.2°F (39°C).

What is the average humidity in August in Seth?

In Seth, Tennessee, the average relative humidity in August is 76%.

How much does it rain in Seth in August?

In Seth, Tennessee, in August, during 17.3 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.

When it does not snow in Seth?

May through September are months without snowfall in Seth.

What is the average length of the day in August in Seth?

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

What time are sunrise and sunset in August in Seth?

On the first day of August in Seth, Tennessee, sunrise is at 5:58 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:17 pm CDT.

How long on average sun shines in August in Seth?

In August, the average sunshine duration in Seth, Tennessee, is 9.9h.

What is the month with the highest UV index in Seth?

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

What is the UV index reading in August in Seth?

The average daily maximum UV index in August in Seth is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Seth, TN

Average temperature in August - Seth, TN
  • Average high temperature in August: 87.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in August: 67.1°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in August
Seth, TN

Average pressure in August - Seth, TN
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Seth, TN

Average wind speed in August - Seth, TN
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in August
Seth, TN

Average humidity in August - Seth, TN
  • Average humidity in August: 76%

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

Average rainfall in August
Seth, TN

Average rainfall in August - Seth, TN
  • Average rainfall in August: 3.62"

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

Average rainfall days in August
Seth, TN

Average rainfall days in August - Seth, TN
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in August
Seth, TN

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Seth, TN

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

The month with the highest number of snowfall days is February (2.6 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
Seth, TN

Average daylight in August / Average sunshine in August - Seth, 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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 30min).

Average sunshine days in August
Seth, TN

Average sunshine days in August - Seth, TN
  • Average sunshine days in August: 11.5 days

The months with the most sunshine days are October and November (18.9 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in August
Seth, TN

Average UV index in August - Seth, 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 February and December (UV index 2).

Average cloud cover in August
Seth, TN

Average cloud cover in August - Seth, TN
  • Average cloud cover in August: 34

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in August
Seth, TN

Average visibility in August - Seth, TN
  • Average visibility in August: 5mi

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

Seth, Tennessee, USA

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