Climate in Mar del Plata (Buenos Aires Province, Argentina)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average percent of sunshine in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Average water temperature

The mean water temperature over the year. Show in Celsius

Average water temperatures in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Mar del Plata, Argentina   Copyright © 2023  weather-and-climate.com

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Weather Forecasts for Mar del Plata (Buenos Aires Province)

Sun   Dec 10
77°F | 57°F
E 16 mph
0 inches
partly cloudy and slight rain

partly cloudy and slight rain

Mon   Dec 11
81°F | 57°F
NE 20 mph
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 12
84°F | 63°F
N 18 mph
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Mar del Plata in Argentina

Mar del Plata has an oceanic climate. Rainfall is fairly even throughout the year, but during winter months the average is just a bit lower. The average temperatures are pleasant in summer and it can be chilly in winter (June - September). However even in the summer months it can get cold at night and you will need a blanket to sleep under.

During the months of January, February, March, April, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical weather data:

  • Which is the warmest month in Mar del Plata?
    January has an average maximum temperature of 26°C (78°F) and is the warmest month of the year.
  • Which is the coldest month in Mar del Plata?
    The coldest month is July with an average maximum temperature of 13°C (56°F).
  • Which is the wettest month in Mar del Plata?
    February tops the wettest month list with 89mm (3.5in) of rainfall.
  • Which is the driest month in Mar del Plata?
    May is the driest month with 51mm (2.0in) of precipitation.
  • Which is the sunniest month in Mar del Plata?
    January is the sunniest month with an average of 285 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.