September weather forecast
Morrison Creek, TN

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Weather in September

September, the first month of the autumn in Morrison Creek, is also a moderately hot month, with an average temperature fluctuating between 80.1°F (26.7°C) and 59.7°F (15.4°C).

Temperature

September signifies a gentle decline in Morrison Creek's average high-temperature, easing from a hot 86.2°F (30.1°C) in August to a moderately hot 80.1°F (26.7°C). Morrison Creek records a mean low-temperature of 59.7°F (15.4°C) in September.

Humidity

In September, the average relative humidity in Morrison Creek is 77%.

Rainfall

September is the month with the least rainfall in Morrison Creek. Rain falls for 12 days and accumulates 2.01" (51mm) of precipitation.

Snowfall

In Morrison Creek, Tennessee, snow does not fall in May through October.

Daylight

In Morrison Creek, the average length of the day in September is 12h and 24min.
On the first day of September in Morrison Creek, sunrise is at 6:14 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:26 pm CDT.

Sunshine

In Morrison Creek, the average sunshine in September is 8.4h.

UV index

In Morrison Creek, Tennessee, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 5 translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the usual temperature for Morrison Creek in September?

In September, in Morrison Creek, the average high-temperature is 80.1°F (26.7°C), and the average low-temperature is 59.7°F (15.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 98.6°F (37°C).

What is the average humidity in September in Morrison Creek?

In Morrison Creek, Tennessee, the average relative humidity in September is 77%.

What is the driest month in Morrison Creek?

The month with the least rainfall is September, when the rain falls for 12 days and typically collects 2.01" (51mm) of precipitation.

How much does it rain in Morrison Creek in September?

In Morrison Creek, Tennessee, in September, it is raining for 12 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow in Morrison Creek?

May through October are months without snowfall.

What is the average length of the day in September in Morrison Creek?

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

When is the sunrise / sunset in September in Morrison Creek?

On the first day of September in Morrison Creek, Tennessee, sunrise is at 6:14 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:26 pm CDT.

How many hours of sunshine does Morrison Creek have in September?

The average sunshine duration in September in Morrison Creek, Tennessee, is 8.4h.

What is the UV index reading in September in Morrison Creek?

In September, the average daily maximum UV index in Morrison Creek, Tennessee, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Morrison Creek, TN

Average temperature in September - Morrison Creek, TN
  • Average high temperature in September: 80.1°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in September: 59.7°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 (29.3°F).

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Average pressure in September
Morrison Creek, TN

Average pressure in September - Morrison Creek, TN
  • Average pressure in September: 30.03"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in September
Morrison Creek, TN

Average wind speed in September - Morrison Creek, TN
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in September
Morrison Creek, TN

Average humidity in September - Morrison Creek, TN
  • Average humidity in September: 77%

The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in September
Morrison Creek, TN

Average rainfall in September - Morrison Creek, TN
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in September
Morrison Creek, TN

Average rainfall days in September - Morrison Creek, TN
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in September
Morrison Creek, TN

Average snowfall in September - Morrison Creek, TN
  • Average snowfall in September: 0"

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

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Average snowfall days in September
Morrison Creek, TN

Average snowfall days in September - Morrison Creek, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Morrison Creek, TN

Average daylight in September / Average sunshine in September - Morrison Creek, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in September
Morrison Creek, TN

Average sunshine days in September - Morrison Creek, TN
  • Average sunshine days in September: 16 days

The month with the most sunshine days is October (18.2 days).
The months with the least sunshine days are February and July (11.3 days).

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Average UV index in September
Morrison Creek, TN

Average UV index in September - Morrison Creek, 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).

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Average cloud cover in September
Morrison Creek, TN

Average cloud cover in September - Morrison Creek, TN
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in September
Morrison Creek, TN

Average visibility in September - Morrison Creek, TN
  • Average visibility in September: 5mi

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

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Morrison Creek, Tennessee, USA

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