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September Weather in Bowling Green, United States

Last updated: June 24, 2025

In September, the average temperature in Bowling Green, United States is a pleasant 22°C (72°F). Expect a range that can dip to a minimum of 8°C (46°F) and soar up to a maximum of 35°C (94°F). Be prepared for 67 mm (2.6 in) of precipitation over about 7 days, and with an average humidity of 76%, the air can feel quite rich.

September Temperature in Bowling Green

In September in Bowling Green, the average temperature is 22°C (72°F). Maximums can reach 35°C (94°F), and minimums can be as low as 8°C (46°F). This makes it an ideal time for travelers to enjoy a range of outdoor activities while being prepared for varying weather conditions.

September Weather in Bowling Green: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bowling Green, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bowling Green, September typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (94°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec313446546676797672584338
Data source: Temperature data for Bowling Green generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Bowling Green

In Bowling Green in September, the total precipitation amount is 67 mm (2.6 in) over a span of 7 days.

September Precipitation Trends in Bowling Green

The chart displays monthly precipitation patterns in Bowling Green, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Bowling Green, September typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec666412911616710710412967996346
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bowling Green

In Bowling Green in September humidity is 76%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as you navigate through the thick, saturated air.

September Average Humidity in Bowling Green

This chart illustrates the average monthly humidity levels in Bowling Green, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Bowling Green is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bowling Green

In Bowling Green in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Bowling Green.

Maximum UV Index Levels in Bowling Green for September

The chart shows the monthly maximum UV Index (UVI) for Bowling Green in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Bowling Green typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Bowling Green September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Bowling Green Compares to Other Months

Weather in Bowling Green varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bowling Green, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bowling Green, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)66 mm (2.6 inches)82%moderate
February Weather1°C (34°F)64 mm (2.5 inches)80%moderate
March Weather8°C (46°F)129 mm (5.1 inches)80%high
April Weather12°C (54°F)116 mm (4.6 inches)80%very high
May Weather19°C (67°F)167 mm (6.6 inches)82%very high
June Weather25°C (76°F)107 mm (4.2 inches)83%extreme
July Weather26°C (79°F)104 mm (4.1 inches)81%extreme
August Weather24°C (76°F)129 mm (5.1 inches)80%very high
September Weather22°C (72°F)67 mm (2.6 inches)76%very high
October Weather14°C (58°F)99 mm (3.9 inches)76%high
November Weather6°C (44°F)63 mm (2.5 inches)85%moderate
December Weather3°C (38°F)46 mm (1.8 inches)86%moderate

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