September weather forecast
Deerwood Forest, TN

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Weather in September

September, the first month of the autumn in Deerwood Forest, is also a moderately hot month, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 61.3°F (16.3°C).

Temperature

September brings a marginal elevation to a warm 82.6°F (28.1°C) from August's 87.8°F (31°C) in Deerwood Forest's average high-temperatures. Nightly temperatures drop to an average low of 61.3°F (16.3°C) in September.

Heat index

September's mean heat index is evaluated at a hot 89.6°F (32°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

In Deerwood Forest, the average relative humidity in September is 75%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.9 days and typically collects 2.05" (52mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In September, the average length of the day in Deerwood Forest is 12h and 23min.
On the first day of September, sunrise is at 7:13 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 7:25 pm EDT.

Sunshine

The average sunshine in September is 8.5h.

UV index

In Deerwood Forest, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during September leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

Is it hot in Deerwood Forest during September?

In September, the average high-temperature and low-temperature in Deerwood Forest are 82.6°F (28.1°C) and 61.3°F (16.3°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is evaluated at 89.6°F (32°C).

What is the average humidity in September in Deerwood Forest?

In September, the average relative humidity in Deerwood Forest is 75%.

What is the driest month in Deerwood Forest?

September is the month with the least rainfall in Deerwood Forest. Rain falls for 11.9 days and accumulates 2.05" (52mm) of precipitation.

How much does it rain in Deerwood Forest in September?

In Deerwood Forest, during September, the rain falls for 11.9 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Deerwood Forest?

May through October are months without snowfall in Deerwood Forest, Tennessee.

How many hours of daylight does Deerwood Forest have in September?

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

When are sunrise and sunset in September in Deerwood Forest?

On the first day of September in Deerwood Forest, sunrise is at 7:13 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 7:25 pm EDT.

How long on average sun shines in September in Deerwood Forest?

In Deerwood Forest, the average sunshine duration in September is 8.5h.

How high is the UV index in September in Deerwood Forest?

The average daily maximum UV index in September in Deerwood Forest, Tennessee, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Deerwood Forest, TN

Average temperature in September - Deerwood Forest, TN
  • Average high temperature in September: 82.6°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in September: 61.3°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in September
Deerwood Forest, TN

Average pressure in September - Deerwood Forest, 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 (29.98"Hg).

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Average wind speed in September
Deerwood Forest, TN

Average wind speed in September - Deerwood Forest, TN
  • Average wind speed in September: 4.2mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in September
Deerwood Forest, TN

Average humidity in September - Deerwood Forest, TN
  • Average humidity in September: 75%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).

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Average rainfall in September
Deerwood Forest, TN

Average rainfall in September - Deerwood Forest, TN
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in September
Deerwood Forest, TN

Average rainfall days in September - Deerwood Forest, TN
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in September
Deerwood Forest, TN

Average snowfall in September - Deerwood Forest, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Deerwood Forest, TN

Average snowfall days in September - Deerwood Forest, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.2 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
Deerwood Forest, TN

Average daylight in September / Average sunshine in September - Deerwood Forest, 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: 8h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in September
Deerwood Forest, TN

Average sunshine days in September - Deerwood Forest, TN
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in September
Deerwood Forest, TN

Average UV index in September - Deerwood Forest, 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 and December (UV index 2).

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Average cloud cover in September
Deerwood Forest, TN

Average cloud cover in September - Deerwood Forest, TN
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in September
Deerwood Forest, TN

Average visibility in September - Deerwood Forest, TN
  • Average visibility in September: 6mi

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

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Deerwood Forest, Tennessee, USA

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