The climate in Bowling Green during September can be summarized as warm and a little damp.
September is in the fall / autumn in Bowling Green and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 26.2°C 79.2°F |
|---|---|
| Nightly temperature | 12.4°C 54.3°F |
| Average temperature | 19.3°C 66.7°F |
| Daily sunshine | 8.4 hrs |
| Avg rainfall | 93 mm 3.7 ins |
| Rainy days | 9 days |
| Sea temperature | 20.4°C 68.7°F |
| Humidity | 72% |
| Windspeed | 14.8kph 9 mph |
On average September is the 4th wettest month of the year in Bowling Green with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Bowling Green in September 2025.
Best places to visit in September
| Hottest month: | July | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | January | 40mm 1.6ins |
| Sunniest month: | July | 10.8hrs |
| Coldest month: | January | 1°C 33.8°F |
| Wettest month: | May | 108mm 4.3ins |