September weather forecast
Bowling Green, KY

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The intricate design and deep road vein network in the small town of Bowling Green, Kentucky
The intricate design and deep road vein network in the small town of Bowling Green, Kentucky

Weather in September

September witnesses a slow but steady retreat of the summer. The city gears up to bid adieu to the heat and welcome the fall breeze. It is important to note that the rainfall amounts drop significantly to a mere 1.18" (30mm). The changing foliage combined with the pleasant weather encapsulates an inviting outdoor mien. Events and festivals gain momentum again, adding to the vibrancy and gaiety of the season.

Temperature

September in Bowling Green witnesses a gentle descent in average high-temperature, descending from August's 85.6°F (29.8°C) to a still warm 80.1°F (26.7°C). During the month of September, the temperature falls to an average of 61°F (16.1°C).

Humidity

The average relative humidity in September in Bowling Green, Kentucky, is 75%.

Rainfall

September is the month with the least rainfall in Bowling Green. Rain falls for 11.5 days and accumulates 1.18" (30mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Bowling Green, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:17 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:30 pm CDT.

Sunshine

In September, the average sunshine in Bowling Green is 8.6h.

UV index

The average daily maximum UV index in September in Bowling Green is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, an average UV index of 5 transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What are September temperatures in Bowling Green?

Bowling Green in September has an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 61°F (16.1°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the average humidity in September in Bowling Green?

The average relative humidity in September in Bowling Green, Kentucky, is 75%.

What is the driest month in Bowling Green?

September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.18" (30mm) of precipitation.

How many days does it rain in September in Bowling Green?

In September, the rain falls for 11.5 days. Throughout September, 1.18" (30mm) of precipitation is accumulated.

When it does not snow in Bowling Green?

May through October are months without snowfall in Bowling Green, Kentucky.

How many hours of daylight does Bowling Green have in September?

In September, the average day length in Bowling Green, Kentucky, is 12h and 25min.

When is the sunrise / sunset in September in Bowling Green?

In September, on the first day of the month, sunrise is at 6:17 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:30 pm CDT.

How many hours of sunshine does Bowling Green have in September?

The average sunshine duration in September in Bowling Green, Kentucky, is 8.6h.

How high is the UV index in September in Bowling Green?

In Bowling Green, Kentucky, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe 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
Bowling Green, KY

Average temperature in September - Bowling Green, KY
  • Average high temperature in September: 80.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in September: 61°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in September
Bowling Green, KY

Average pressure in September - Bowling Green, KY
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Bowling Green, KY

Average wind speed in September - Bowling Green, KY
  • Average wind speed in September: 5.5mph

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 (5mph).

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Average humidity in September
Bowling Green, KY

Average humidity in September - Bowling Green, KY
  • Average humidity in September: 75%

The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in September
Bowling Green, KY

Average rainfall in September - Bowling Green, KY
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.18").

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Average rainfall days in September
Bowling Green, KY

Average rainfall days in September - Bowling Green, KY
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in September
Bowling Green, KY

Average snowfall in September - Bowling Green, KY
  • 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, September and October (0").

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Average snowfall days in September
Bowling Green, KY

Average snowfall days in September - Bowling Green, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (4.3 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
Bowling Green, KY

Average daylight in September / Average sunshine in September - Bowling Green, KY
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 8h and 4min

The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in September
Bowling Green, KY

Average sunshine days in September - Bowling Green, KY
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in September
Bowling Green, KY

Average UV index in September - Bowling Green, KY
  • 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
Bowling Green, KY

Average cloud cover in September - Bowling Green, KY
  • Average cloud cover in September: 32

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in September
Bowling Green, KY

Average visibility in September - Bowling Green, KY
  • Average visibility in September: 6mi

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

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Bowling Green, Kentucky, USA

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