The climate in Eforie Sud during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Eforie Sud and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 14°C (58°F) is normal.
| Daytime temperature | 22.5°C 72.5°F |
|---|---|
| Nightly temperature | 14.3°C 57.7°F |
| Average temperature | 18.4°C 65.1°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 31 mm 1.2 ins |
| Rainy days | 5 days |
| Sea temperature | 21.8°C 71.3°F |
| Humidity | 77% |
| Windspeed | 13.7kph 9 mph |
On average September is the 2nd driest month of the year in Eforie Sud with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 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 Eforie Sud in September 2025.
Best places to visit in September
| Hottest month: | July | 25.9°C 78.6°F |
|---|---|---|
| Driest month: | March | 29mm 1.1ins |
| Sunniest month: | August | 8.1hrs |
| Coldest month: | January | 3.7°C 38.7°F |
| Wettest month: | November | 45mm 1.8ins |