What's on in Mar del Plata, Argentina through the year

Mar del Plata, Argentina has 5 curated events through the year — 1 festival and 4 seasons. The ones to plan around: Mar del Plata Film Festival (November) and Sea just about warm enough (January). December to February are its peak-crowd months.

Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not

Best time to visit Mar del Plata: weather, crowds and notes →

Mar del Plata events and crowds by month

MonthWhat startsCrowds
JanuarySea just about warm enoughPeak crowds
FebruaryPeak crowds
MarchBusy
AprilShoulder season
MayWinter shutdownQuiet
JuneQuiet
JulyBusy
AugustShoulder season
SeptemberShoulder season
OctoberShoulder season
NovemberMar del Plata Film FestivalShoulder season
DecemberArgentine summer season, Summer theatre seasonPeak crowds

January in Mar del Plata

Mar del Plata weather in January

Peak crowds — travelers describe it as peak season, Argentine summer season

  • Season

    Sea just about warm enough

    1 Jan – 15 Mar · usuallySea warm enough

    The water is only really swimmable in January and February, and it stays that way into early March once the crowds have gone. A wetsuit is normal outside those weeks.

Still on: Argentine summer season (15 Dec – 28 Feb), Summer theatre season (20 Dec – 28 Feb (usually))

February in Mar del Plata

Mar del Plata weather in February

Peak crowds — Argentine summer season, Summer holidays in Argentina

Nothing new starts in February.

Still on: Sea just about warm enough (1 Jan – 15 Mar (usually)), Argentine summer season (15 Dec – 28 Feb), Summer theatre season (20 Dec – 28 Feb (usually))

Busy — Summer holidays in Argentina, school holidays in 2 of the markets that fill it

Nothing new starts in March.

Still on: Sea just about warm enough (1 Jan – 15 Mar (usually))

Shoulder season — an ordinary month

Nothing new starts in April.

Quiet — one of its worst months for weather

  • Season

    Winter shutdown

    1 May – 31 Aug · usuallyOff-season shutdownClosures

    Beach clubs come down, the summer theatres go dark and a good part of the seafront closes; what is left is a working port city with cheap rooms and an empty rambla.

Quiet — school holidays in 2 of the markets that fill it, one of its worst months for weather

Nothing new starts in June.

Still on: Winter shutdown (1 May – 31 Aug (usually))

Busy — Winter recess in Argentina, school holidays in 3 of the markets that fill it

Nothing new starts in July.

Still on: Winter shutdown (1 May – 31 Aug (usually))

Shoulder season — an ordinary month

Nothing new starts in August.

Still on: Winter shutdown (1 May – 31 Aug (usually))

September in Mar del Plata

Mar del Plata weather in September

Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month

Nothing new starts in September.

October in Mar del Plata

Mar del Plata weather in October

Shoulder season — an ordinary month

Nothing new starts in October.

November in Mar del Plata

Mar del Plata weather in November

Shoulder season — an ordinary month

  • Festival

    Mar del Plata Film Festival

    5–15 Nov

    The only A-list festival in Latin America takes over the Auditorium and the old cinemas for eleven days in November, out of season and pleasantly unglamorous. Hotels fill in the centre. Source ↗

December in Mar del Plata

Mar del Plata weather in December

Peak crowds — Argentine summer season, Summer holidays in Argentina

  • Season

    Argentine summer season

    15 Dec – 28 FebSchool holidaysCrowdedBook early

    The city's population multiplies from mid-December, Bristol beach is sold by the tent and the coast road queues both ways on a Sunday. February is marginally calmer than January.

  • Season

    Summer theatre season

    20 Dec – 28 Feb · usuallySummer season opens

    Half of Buenos Aires theatre moves down the coast for the summer and the Avenida Independencia bills comedies and revues nightly. It is the reason a lot of Argentines come at all.

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