September weather forecast
Bruton Branch, TN

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Weather in September

September, the first month of the autumn in Bruton Branch, is also a moderately hot month, with an average temperature fluctuating between 83.3°F (28.5°C) and 63.5°F (17.5°C).

Temperature

Bruton Branch signifies an average high-temperature of a warm 83.3°F (28.5°C) in September, closely mirroring the 88.5°F (31.4°C) of August. Throughout September, Bruton Branch anticipates an average low-temperature of 63.5°F (17.5°C).

Heat index

The heat index in September is evaluated at a hot 89.6°F (32°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

The average relative humidity in September in Bruton Branch is 74%.

Rainfall

The month with the least rainfall is September, when the rain falls for 13.7 days and typically collects 2.05" (52mm) of precipitation.

Snowfall

April through October are months without snowfall in Bruton Branch.

Daylight

In Bruton Branch, the average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:25 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:37 pm CDT.

Sunshine

In September, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in September in Bruton Branch is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot is it in Bruton Branch in September?

The average high-temperature and low-temperature in Bruton Branch during September are 83.3°F (28.5°C) and 63.5°F (17.5°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 89.6°F (32°C).

What is the average humidity in September in Bruton Branch?

The average relative humidity in September in Bruton Branch, Tennessee, is 74%.

What is the driest month in Bruton Branch?

The month with the least rainfall in Bruton Branch, Tennessee, is September, when the rain falls for 13.7 days and typically collects 2.05" (52mm) of precipitation.

How many days does it rain in September in Bruton Branch?

In September, in Bruton Branch, the rain falls for 13.7 days. Throughout September, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Bruton Branch?

In Bruton Branch, Tennessee, snow does not fall in April through October.

What is the average length of the day in September in Bruton Branch?

In Bruton Branch, Tennessee, the average day length in September is 12h and 23min.

What time are sunrise and sunset in September in Bruton Branch?

In September, on the first day of the month, sunrise is at 6:25 am and sunset at 7:19 pm. On the last day of the month, in Bruton Branch, sunrise is at 6:47 am and sunset at 6:37 pm CDT.

How long on average sun shines in September in Bruton Branch?

In September, the average sunshine duration in Bruton Branch is 9.1h.

How high is the UV index in September in Bruton Branch?

The average daily maximum UV index in September in Bruton Branch is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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 September
Bruton Branch, TN

Average temperature in September - Bruton Branch, TN
  • Average high temperature in September: 83.3°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in September: 63.5°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in September
Bruton Branch, TN

Average pressure in September - Bruton Branch, TN
  • Average pressure in September: 30.02"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).

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Average wind speed in September
Bruton Branch, TN

Average wind speed in September - Bruton Branch, TN
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in September
Bruton Branch, TN

Average humidity in September - Bruton Branch, TN
  • Average humidity in September: 74%

The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in September
Bruton Branch, TN

Average rainfall in September - Bruton Branch, TN
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is February (4.41").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in September
Bruton Branch, TN

Average rainfall days in September - Bruton Branch, TN
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in September
Bruton Branch, TN

Average snowfall in September - Bruton Branch, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Bruton Branch, TN

Average snowfall days in September - Bruton Branch, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Bruton Branch, TN

Average daylight in September / Average sunshine in September - Bruton Branch, TN
  • Average daylight in September: 12h 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 September: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in September
Bruton Branch, TN

Average sunshine days in September - Bruton Branch, TN
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in September
Bruton Branch, TN

Average UV index in September - Bruton Branch, TN
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Bruton Branch, TN

Average cloud cover in September - Bruton Branch, TN
  • Average cloud cover in September: 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).

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Average visibility in September
Bruton Branch, TN

Average visibility in September - Bruton Branch, TN
  • Average visibility in September: 6mi

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

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Bruton Branch, Tennessee, USA

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