Rosario Weather in September
What's the weather like in Rosario (Santa Fe) in September 2024?
The climate in Rosario during September can be summarized as mild and reasonably dry.
September is in the spring in Rosario and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 8°C (46°F) is normal.
| Daytime temperature | 20.9°C 69.5°F |
|---|---|
| Nightly temperature | 8°C 46.3°F |
| Average temperature | 14.4°C 57.9°F |
| Daily sunshine | 7.2 hrs |
| Avg rainfall | 52 mm 2.1 ins |
| Rainy days | 6 days |
| Sea temperature | 14.2°C 57.6°F |
| Humidity | 74% |
| Windspeed | 14.8kph 9 mph |
On average September is the 5th driest month of the year in Rosario with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
September temperatures in Rosario
September rainfall
September hourly sunshine
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 Rosario in September 2024.
Other monthly averages
Best places to visit in September
Rosario weather stats
| Hottest month: | January | 30.6°C 87.1°F |
|---|---|---|
| Driest month: | August | 36mm 1.4ins |
| Sunniest month: | November | 10.1hrs |
| Coldest month: | June | 16.4°C 61.5°F |
| Wettest month: | March | 152mm 6ins |
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