Rosario Weather September
Rosario is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Rosario in September.
|average daily high||+20.7°C|
|average daily low||+7.6°C|
|sunny / overcast hours||6.7 / 5.6|
|average monthly precipitation||62 mm|
Temperature in Rosario
In September the average daily maximum in Rosario is +20.7°C, and the minimum +7.6°C.
The hottest September day on record is +31.4°C, and the coldest -4.8°C.
Best beach resorts in September:
There are 12.3 hours of daylight in Rosario in September. Out of these, on average 6.7 are sunny, which means there is quite a lot of sun.
The amount of precipitation in Rosario in September is usually 62 mm, which may cause a change of plans on certain days.