September weather forecast
Eaton Crossroads, TN

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Weather in September

The first month of the autumn, September, is still a warm month in Eaton Crossroads, Tennessee, with an average temperature fluctuating between 80.8°F (27.1°C) and 59.5°F (15.3°C).

Temperature

September marks a gentle change in average high-temperature, declining from August's hot 86.7°F (30.4°C) to a warm 80.8°F (27.1°C). Throughout September, Eaton Crossroads witnesses a consistent average low-temperature of 59.5°F (15.3°C).

Heat index

The heat index in September is computed to be 84.2°F (29°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In Eaton Crossroads, the average relative humidity in September is 75%.

Rainfall

September is the month with the least rainfall. Rain falls for 8.5 days and accumulates 0.47" (12mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 7:09 am and sunset at 8:04 pm. On the last day of September, sunrise is at 7:31 am and sunset at 7:21 pm EDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During September, 5 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

In Eaton Crossroads, in September, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 59.5°F (15.3°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 84.2°F (29°C).

What is the average humidity in September?

The average relative humidity in September is 75%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 0.47" (12mm) of precipitation.

How much does it rain in September?

In September, the rain falls for 8.5 days. Throughout September, 0.47" (12mm) of precipitation is accumulated.

When it does not snow?

In Eaton Crossroads, snow does not fall in April through September.

Does it snow in September?

In Eaton Crossroads, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Eaton Crossroads have in September?

The average day length in September is 12h and 23min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:09 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:21 pm EDT.

How long on average sun shines in September?

In Eaton Crossroads, the average sunshine duration in September is 8.7h.

How high is the UV index in September?

The average daily maximum UV index in September in Eaton Crossroads is 5. A UV Index reading of 3 to 5 represents a medium health risk 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 September
Eaton Crossroads, TN

Average temperature in September - Eaton Crossroads, TN
  • Average high temperature in September: 80.8°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in September: 59.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in September
Eaton Crossroads, TN

Average pressure in September - Eaton Crossroads, TN
  • Average pressure in September: 30.04"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in September
Eaton Crossroads, TN

Average wind speed in September - Eaton Crossroads, TN
  • Average wind speed in September: 3.9mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in September
Eaton Crossroads, TN

Average humidity in September - Eaton Crossroads, TN
  • Average humidity in September: 75%

The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in September
Eaton Crossroads, TN

Average rainfall in September - Eaton Crossroads, TN
  • Average rainfall in September: 0.47"

The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in September
Eaton Crossroads, TN

Average rainfall days in September - Eaton Crossroads, TN
  • Average rainfall days in September: 8.5 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in September
Eaton Crossroads, TN

Average snowfall in September - Eaton Crossroads, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Eaton Crossroads, TN

Average snowfall days in September - Eaton Crossroads, TN
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Eaton Crossroads, TN

Average daylight in September / Average sunshine in September - Eaton Crossroads, TN
  • Average daylight in September: 12h and 2min

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 September: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in September
Eaton Crossroads, TN

Average sunshine days in September - Eaton Crossroads, TN
  • Average sunshine days in September: 19.3 days

The month with the most sunshine days is October (21.5 days).
The months with the least sunshine days are February and July (15.9 days).

Average UV index in September
Eaton Crossroads, TN

Average UV index in September - Eaton Crossroads, TN
  • Average UV index in September: 5

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).

Average cloud cover in September
Eaton Crossroads, TN

Average cloud cover in September - Eaton Crossroads, TN
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in September
Eaton Crossroads, TN

Average visibility in September - Eaton Crossroads, TN
  • Average visibility in September: 6mi

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

Eaton Crossroads, Tennessee, USA

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