The climate in Bryson City during September can be summarized as warm and damp.
September is in the fall / autumn in Bryson City and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (76°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 24.4°C 75.8°F |
|---|---|
| Nightly temperature | 11.9°C 53.3°F |
| Average temperature | 18.1°C 64.6°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 118 mm 4.6 ins |
| Rainy days | 9 days |
| Sea temperature | 24.8°C 76.7°F |
| Humidity | 80% |
| Windspeed | 10.1kph 6 mph |
On average September is the 2nd driest month of the year in Bryson City with around 118mm 4.6 inches of rain making it a 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 7.6 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 Bryson City in September 2025.
Best places to visit in September
| Hottest month: | July | 27.8°C 82°F |
|---|---|---|
| Driest month: | October | 103mm 4.1ins |
| Sunniest month: | April | 8.7hrs |
| Coldest month: | January | 7.1°C 44.8°F |
| Wettest month: | March | 165mm 6.5ins |