The climate in Lunca Banului during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Lunca Banului and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 23.1°C 73.6°F | 
|---|---|
| Nightly temperature | 11.5°C 52.7°F | 
| Average temperature | 17.3°C 63.1°F | 
| Daily sunshine | 8 hrs | 
| Avg rainfall | 44 mm 1.7 ins | 
| Rainy days | 8 days | 
| Sea temperature | 20.9°C 69.7°F | 
| Humidity | 70% | 
| Windspeed | 10.1kph 6 mph | 
On average September is the 5th wettest month of the year in Lunca Banului with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 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 Lunca Banului in September 2025.
Best places to visit in September
| Hottest month: | July | 27.1°C 80.8°F | 
|---|---|---|
| Driest month: | October | 25mm 1ins | 
| Sunniest month: | August | 10.1hrs | 
| Coldest month: | January | 0.4°C 32.7°F | 
| Wettest month: | June | 73mm 2.9ins |