September weather forecast
Goodfield, TN

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Goodfield, Tennessee, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 81°F (27.2°C).

Temperature

In the transition to September, Goodfield observes a minor drop in the average high-temperature, shifting from a hot 86.9°F (30.5°C) in August to a warm 81°F (27.2°C). An average low-temperature of 59.9°F (15.5°C) is anticipated throughout the nights during September.

Heat index

In September, the heat index is evaluated at a tropical 86°F (30°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

The month with the least rainfall in Goodfield, Tennessee, is September, when the rain falls for 11.7 days and typically collects 2.32" (59mm) of precipitation.

Snowfall

May through October are months without snowfall in Goodfield.

Daylight

The average length of the day in September in Goodfield is 12h and 23min.
On the first day of September, sunrise is at 7:12 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:24 pm EDT.

Sunshine

The average sunshine in September in Goodfield, Tennessee, is 8.5h.

UV index

In September, the average daily maximum UV index in Goodfield is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. When the Sun is at its strongest around midday, find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September in Goodfield?

An average high-temperature, in September, in Goodfield, is 81°F (27.2°C) and the average low-temperature is 59.9°F (15.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 86°F (30°C).

What is the average humidity in September in Goodfield?

The average relative humidity in September in Goodfield is 76%.

What is the driest month in Goodfield?

September is the month with the least rainfall in Goodfield. Rain falls for 11.7 days and accumulates 2.32" (59mm) of precipitation.

How much does it rain in Goodfield in September?

In Goodfield, Tennessee, during September, the rain falls for 11.7 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Goodfield?

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

How many hours of daylight does Goodfield have in September?

In Goodfield, Tennessee, the average day length in September is 12h and 23min.

When are sunrise and sunset in September in Goodfield?

On the first day of September in Goodfield, sunrise is at 7:12 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:24 pm EDT.

How many hours of sunshine does Goodfield have in September?

The average sunshine duration in September in Goodfield, Tennessee, is 8.5h.

What is the UV index intensity in September in Goodfield?

The average daily maximum UV index in September in Goodfield, Tennessee, is 5. A UV Index reading of 3 to 5 represents 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
Goodfield, TN

Average temperature in September - Goodfield, TN
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in September
Goodfield, TN

Average pressure in September - Goodfield, 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).

Average wind speed in September
Goodfield, TN

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

The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity in September
Goodfield, TN

Average humidity in September - Goodfield, TN
  • Average humidity in September: 76%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (75%).

Average rainfall in September
Goodfield, TN

Average rainfall in September - Goodfield, TN
  • Average rainfall in September: 2.32"

The wettest months (with the highest rainfall) are July and December (4.29").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in September
Goodfield, TN

Average rainfall days in September - Goodfield, TN
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in September
Goodfield, TN

Average snowfall in September - Goodfield, TN
  • Average snowfall in September: 0"

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

Average snowfall days in September
Goodfield, TN

Average snowfall days in September - Goodfield, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.8 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
Goodfield, TN

Average daylight in September / Average sunshine in September - Goodfield, 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 months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in September
Goodfield, TN

Average sunshine days in September - Goodfield, TN
  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in September
Goodfield, TN

Average UV index in September - Goodfield, 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
Goodfield, TN

Average cloud cover in September - Goodfield, TN
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in September
Goodfield, TN

Average visibility in September - Goodfield, TN
  • Average visibility in September: 6mi

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

Goodfield, Tennessee, USA

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