September weather forecast
Promised Land, TN

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Weather in September

September, the first month of the autumn in Promised Land, is also a moderately hot month, with an average temperature varying between 79.9°F (26.6°C) and 57.2°F (14°C).

Temperature

With the arrival of September, Promised Land experiences a modest decline in average high-temperatures, transitioning from a moderately hot 85.3°F (29.6°C) in August to a still warm 79.9°F (26.6°C). Despite the drastic temperature difference, Promised Land records an average nighttime low of 57.2°F (14°C) throughout September.

Humidity

The average relative humidity in September in Promised Land is 74%.

Rainfall

September is the month with the least rainfall. Rain falls for 11.6 days and accumulates 1.42" (36mm) of precipitation.

Snowfall

In Promised Land, snow does not fall in May through September.

Daylight

In September, the average length of the day in Promised Land is 12h and 23min.
On the first day of September in Promised Land, sunrise is at 7:05 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:17 pm EDT.

Sunshine

The average sunshine in September in Promised Land is 8.8h.

UV index

In Promised Land, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 5 suggests this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the temperature in September in Promised Land?

In September, in Promised Land, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 57.2°F (14°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 95°F (35°C).

What is the average humidity in September in Promised Land?

In Promised Land, the average relative humidity in September is 74%.

What is the driest month in Promised Land?

The month with the least rainfall in Promised Land is September, when the rain falls for 11.6 days and typically collects 1.42" (36mm) of precipitation.

How much does it rain in Promised Land in September?

In Promised Land, in September, during 11.6 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow in Promised Land?

May through September are months without snowfall in Promised Land, Tennessee.

Does it snow in Promised Land in September?

In Promised Land, Tennessee, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Promised Land have in September?

In September, the average day length in Promised Land is 12h and 23min.

What time are sunrise and sunset in September in Promised Land?

In September, on the first day of the month, sunrise is at 7:05 am and sunset at 8:00 pm. On the last day of the month, in Promised Land, sunrise is at 7:27 am and sunset at 7:17 pm EDT.

How many hours of sunshine does Promised Land have in September?

The average sunshine duration in September in Promised Land, Tennessee, is 8.8h.

What is the UV index reading in September in Promised Land?

In September, the average daily maximum UV index in Promised Land is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Promised Land, TN

Average temperature in September - Promised Land, TN
  • Average high temperature in September: 79.9°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in September
Promised Land, TN

Average pressure in September - Promised Land, 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).

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Average wind speed in September
Promised Land, TN

Average wind speed in September - Promised Land, 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 (3.7mph).

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Average humidity in September
Promised Land, TN

Average humidity in September - Promised Land, TN
  • Average humidity in September: 74%

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall in September
Promised Land, TN

Average rainfall in September - Promised Land, TN
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in September
Promised Land, TN

Average rainfall days in September - Promised Land, TN
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall in September
Promised Land, TN

Average snowfall in September - Promised Land, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Promised Land, TN

Average snowfall days in September - Promised Land, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6.6 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
Promised Land, TN

Average daylight in September / Average sunshine in September - Promised Land, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in September
Promised Land, TN

Average sunshine days in September - Promised Land, TN
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index in September
Promised Land, TN

Average UV index in September - Promised Land, 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
Promised Land, TN

Average cloud cover in September - Promised Land, TN
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in September
Promised Land, TN

Average visibility in September - Promised Land, 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).

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Promised Land, Tennessee, USA

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