The climate in Vânju-Mare during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Vânju-Mare and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 11°C (52°F) is normal.
| Daytime temperature | 23.4°C 74.1°F |
|---|---|
| Nightly temperature | 11.2°C 52.2°F |
| Average temperature | 17.3°C 63.1°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 43 mm 1.7 ins |
| Rainy days | 7 days |
| Sea temperature | 22.1°C 71.8°F |
| Humidity | 73% |
| Windspeed | 8.3kph 5 mph |
On average September is the 5th driest month of the year in Vânju-Mare with around 43mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 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 Vânju-Mare in September 2025.
Best places to visit in September
| Hottest month: | July | 27°C 80.6°F |
|---|---|---|
| Driest month: | January | 39mm 1.5ins |
| Sunniest month: | August | 9.6hrs |
| Coldest month: | January | 1.9°C 35.4°F |
| Wettest month: | June | 85mm 3.3ins |