September weather forecast
Rustic Acres, TN

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Rustic Acres, Tennessee, with an average temperature ranging between max 79°F (26.1°C) and min 56.5°F (13.6°C).

Temperature

Rustic Acres in September witnesses an average high-temperature of a still warm 79°F (26.1°C), indicating a slight variation from August's 83.8°F (28.8°C). September nights in Rustic Acres bring a pronounced temperature shift, with averages hovering around a moderate 56.5°F (13.6°C).

Humidity

In September, the average relative humidity is 76%.

Rainfall

The month with the least rainfall is September, when the rain falls for 14.2 days and typically collects 1.65" (42mm) of precipitation.

Snowfall

In Rustic Acres, snow does not fall in May through September.

Daylight

In Rustic Acres, the average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 7:03 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:15 pm EDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In Rustic Acres, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

In Rustic Acres, in September, the average high-temperature is 79°F (26.1°C), and the average low-temperature is 56.5°F (13.6°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 91.4°F (33°C).

What is the average humidity in September?

In Rustic Acres, the average relative humidity in September is 76%.

What is the driest month in Rustic Acres?

The month with the least rainfall in Rustic Acres is September, when the rain falls for 14.2 days and typically collects 1.65" (42mm) of precipitation.

How much does it rain in Rustic Acres in September?

In Rustic Acres, during September, the rain falls for 14.2 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in September?

In Rustic Acres, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In September, the average day length is 12h and 24min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 7:03 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:15 pm EDT.

How long on average sun shines in September?

In Rustic Acres, the average sunshine duration in September is 8.7h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 September
Rustic Acres, TN

Average temperature in September - Rustic Acres, TN
  • Average high temperature in September: 79°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in September: 56.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in September
Rustic Acres, TN

Average pressure in September - Rustic Acres, TN
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in September
Rustic Acres, TN

Average wind speed in September - Rustic Acres, TN
  • Average wind speed in September: 3.9mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in September
Rustic Acres, TN

Average humidity in September - Rustic Acres, TN
  • Average humidity in September: 76%

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

Average rainfall in September
Rustic Acres, TN

Average rainfall in September - Rustic Acres, TN
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in September
Rustic Acres, TN

Average rainfall days in September - Rustic Acres, TN
  • Average rainfall days in September: 14.2 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in September
Rustic Acres, TN

Average snowfall in September - Rustic Acres, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Rustic Acres, TN

Average snowfall days in September - Rustic Acres, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Rustic Acres, TN

Average daylight in September / Average sunshine in September - Rustic Acres, 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 42min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in September
Rustic Acres, TN

Average sunshine days in September - Rustic Acres, TN
  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in September
Rustic Acres, TN

Average UV index in September - Rustic Acres, TN
  • Average UV index in September: 4

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
Rustic Acres, TN

Average cloud cover in September - Rustic Acres, TN
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in September
Rustic Acres, TN

Average visibility in September - Rustic Acres, TN
  • Average visibility in September: 6mi

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

Rustic Acres, Tennessee, USA

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