September weather forecast
Bachelder, TN

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Weather in September

September, the first month of the autumn in Bachelder, is also a moderately hot month, with an average temperature varying between 61.9°F (16.6°C) and 81.9°F (27.7°C).

Temperature

As August makes way for September, Bachelder's average high-temperature eases from a tropical 87.3°F (30.7°C) to a warm 81.9°F (27.7°C). Bachelder experiences an average low-temperature of 61.9°F (16.6°C) in the month of September.

Heat index

September's average heat index is calculated to be a tropical 87.8°F (31°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in September is 76%.

Rainfall

In Bachelder, in September, during 13.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 170.2 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:22 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:34 pm CDT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In September, a daily UV index of 5 turns into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

September temperatures vary between a high-temperature of 81.9°F (27.7°C) and a low-temperature of 61.9°F (16.6°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 76%.

How many days does it rain in September?

In September, in Bachelder, the rain falls for 13.7 days. Throughout September, 2.56" (65mm) of precipitation is accumulated.

When it does not snow in Bachelder?

In Bachelder, snow does not fall in May through September.

Does it snow in Bachelder in September?

In Bachelder, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:22 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:34 pm CDT.

How long on average sun shines in September?

In Bachelder, the average sunshine duration in September is 8.4h.

How high is the UV index in September?

In Bachelder, the average daily maximum UV index in September is 5. A UV Index reading 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
Bachelder, TN

Average temperature in September - Bachelder, TN
  • Average high temperature in September: 81.9°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in September: 61.9°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in September
Bachelder, TN

Average pressure in September - Bachelder, TN
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in September
Bachelder, TN

Average wind speed in September - Bachelder, TN
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in September
Bachelder, TN

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

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in September
Bachelder, TN

Average rainfall in September - Bachelder, TN
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is February (4.21").
The driest month (with the least rainfall) is November (2.48").

Average rainfall days in September
Bachelder, TN

Average rainfall days in September - Bachelder, TN
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in September
Bachelder, TN

Average snowfall in September - Bachelder, 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 and September (0").

Average snowfall days in September
Bachelder, TN

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

The month with the highest number of snowfall days is February (2.6 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
Bachelder, TN

Average daylight in September / Average sunshine in September - Bachelder, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 30min).

Average sunshine days in September
Bachelder, TN

Average sunshine days in September - Bachelder, TN
  • Average sunshine days in September: 13.8 days

The months with the most sunshine days are October and November (18.9 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in September
Bachelder, TN

Average UV index in September - Bachelder, 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 February and December (UV index 2).

Average cloud cover in September
Bachelder, TN

Average cloud cover in September - Bachelder, TN
  • Average cloud cover in September: 34

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in September
Bachelder, TN

Average visibility in September - Bachelder, TN
  • Average visibility in September: 5mi

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

Bachelder, Tennessee, USA

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