Mar del Plata Weather in September

What's the weather like in Mar del Plata (Buenos Aires) in September 2024?

The climate in Mar del Plata during September can be summarized as mild and reasonably dry.

September is in the spring in Mar del Plata and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 5°C (41°F) is normal.

Mar del Plata weather averages (imperial / metric)
Daytime temperature 15.1°C 59.1°F
Nightly temperature 5.2°C 41.3°F
Average temperature 10.1°C 50.2°F
Daily sunshine 6.7 hrs
Avg rainfall 61 mm 2.4 ins
Rainy days 7 days
Sea temperature 8.8°C 47.9°F
Humidity 82%
Windspeed 17.6kph 11 mph

On average September is the 3rd driest month of the year in Mar del Plata with around 61mm 2.4 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 6.7 hours of sunshine per day.

September temperatures in Mar del Plata

Mar del Plata average temperature in September

September rainfall

Mar del Plata average rain in September

September hourly sunshine

Mar del Plata average rain in September

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 Mar del Plata in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Mar del Plata weather stats

Mar del Plata weather statistics
Hottest month: February 25°C 77°F
Driest month: August 54mm 2.1ins
Sunniest month: February 9.4hrs
Coldest month: July 12.1°C 53.8°F
Wettest month: March 95mm 3.7ins
Map showing location of Mar del Plata (-38.00228, -57.55754) Mar del Plata map pin © Google

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