September weather forecast
Orchard View, TN

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Weather in September

The first month of the autumn, September, is still a warm month in Orchard View, Tennessee, with an average temperature fluctuating between 80.6°F (27°C) and 59°F (15°C).

Temperature

In Orchard View, the average high-temperature in September gently drops from a hot 86.5°F (30.3°C) in August to a warm 80.6°F (27°C). A marked difference from the daytime temperatures, Orchard View's nighttime temperature falls to an average low of 59°F (15°C) in September.

Heat index

For September, the heat index is calculated to be 84.2°F (29°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The average relative humidity in September is 76%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.85" (47mm) of precipitation.

Snowfall

In Orchard View, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 7:09 am and sunset at 8:04 pm. On the last day of September, in Orchard View, sunrise is at 7:32 am and sunset at 7:22 pm EDT.

Sunshine

In Orchard View, the average sunshine in September is 8.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 5 in September leads to these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Orchard View in September?

An average high-temperature, in September, in Orchard View, is 80.6°F (27°C) and the average low-temperature is 59°F (15°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is calculated to be 84.2°F (29°C).

What is the average humidity in September in Orchard View?

In September, the average relative humidity is 76%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.85" (47mm) of precipitation.

How much does it rain in September?

In Orchard View, in September, during 12.5 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow?

In Orchard View, snow does not fall in May through October.

What is the average length of the day in September?

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

What time are sunrise and sunset in September in Orchard View?

On the first day of September, sunrise is at 7:09 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 7:22 pm EDT.

How many hours of sunshine does Orchard View have in September?

The average sunshine duration in September is 8.5h.

What is the UV index reading in September?

In Orchard View, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average max. wind speed
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
Orchard View, TN

Average temperature in September - Orchard View, TN
  • Average high temperature in September: 80.6°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in September
Orchard View, TN

Average pressure in September - Orchard View, TN
  • Average pressure in September: 30.04"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
Orchard View, TN

Average wind speed in September - Orchard View, 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).

Average humidity in September
Orchard View, TN

Average humidity in September - Orchard View, 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, July and August (75%).

Average rainfall in September
Orchard View, TN

Average rainfall in September - Orchard View, TN
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in September
Orchard View, TN

Average rainfall days in September - Orchard View, TN
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in September
Orchard View, TN

Average snowfall in September - Orchard View, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Orchard View, TN

Average snowfall days in September - Orchard View, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.3 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
Orchard View, TN

Average daylight in September / Average sunshine in September - Orchard View, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in September
Orchard View, TN

Average sunshine days in September - Orchard View, TN
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in September
Orchard View, TN

Average UV index in September - Orchard View, 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
Orchard View, TN

Average cloud cover in September - Orchard View, TN
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 30).

Average visibility in September
Orchard View, TN

Average visibility in September - Orchard View, TN
  • Average visibility in September: 6mi

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

Orchard View, Tennessee, USA

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