Mar del Plata weather

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Usually in March
- 24
- 13
- 8
Weather by month
Now Today
- 18
- 4
5-day forecast

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The weather guide for Mar del Plata, Argentina shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Mar del Plata?

The hottest time of year in Mar del Plata is normally January. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Which month has the most rain in Mar del Plata?

In terms of rainfall, March is usually the wettest month in Mar del Plata with 100mm on average. There are normally 9 days in March with some rain.

When is it sunniest in Mar del Plata?

The sunniest time of year in Mar del Plata is normally February with bright sunshine on average for 67% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Mar del Plata?

The sea is usually at its warmest in Mar del Plata in February when the water temperature reaches 20°C.

Metric (°C / mm) | Imperial (°F / inches)

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Compare Mar del Plata weather with the USA

Below the Mar del Plata weather chart shows average maximum daytime temperature for Mar del Plata, Argentina and the USA (Washington).

Maximum daytime temperature (°C)

Mar del Plata, Argentina

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Metric (°C / mm) | Imperial (°F / inches)

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Where's hot in Argentina right now?

Below are the temperatures expected today at popular destinations in Argentina. Select a destination to compare today's forecast with average weather conditions.