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When to go · Mar del Plata

Mar del Plata in May

Mixed month. Outside the best window (Dec–Mar (summer, beach season)). Across Argentina: Patagonia closing down for winter; Buenos Aires, Iguazú and the Northwest still good.

Key facts

Verdict
Mixed
Temperature
17°C (62°F) / 7°C (44°F)
average high / low
Rain days
60
Crowds
Low
Argentina overall
Prices
Low
Argentina overall

Verdict

MixedArgentina month rating

Outside the best window (Dec–Mar (summer, beach season)). Across Argentina: Patagonia closing down for winter; Buenos Aires, Iguazú and the Northwest still good.

Is another month better than May?

May is rated mixed. These months rate higher:

Weather in May

Long-term averages
  • Mar del PlataHighs around 16.9 °C (62 °F), lows around 6.7 °C (44 °F), rain on about 60 days
  • Buenos Aires and the Pampas, Argentina · Buenos Aires, La Plata, Mar del Platafine

    Humid 30 °C (86 °F)+ summers; mild spring and autumn are the city season; winters are grey and around 10 °C (50 °F) but rarely freezing.

Crowds and prices

Crowds · Argentina overall
Low
Prices · Argentina overall
Low

Argentina overall: Patagonia closing down for winter; Buenos Aires, Iguazú and the Northwest still good.

Compare two months

Weather, crowds and prices for any two months in Mar del Plata, side by side.

  • Verdict

    May: Mixed

    Jan: Great (better)

  • Daytime high

    May: 16.9 °C (62 °F)

    Jan: 26.4 °C (80 °F)

  • Night low

    May: 6.7 °C (44 °F)

    Jan: 14.5 °C (58 °F)

  • Rain days

    May: 60 (better)

    Jan: 91

  • Crowds

    May: Low

    Jan: High

  • Prices

    May: Low

    Jan: High

  • Festivals listed

    May: 0

    Jan: 0

May: Outside the best window (Dec–Mar (summer, beach season)). Across Argentina: Patagonia closing down for winter; Buenos Aires, Iguazú and the Northwest still good.

January: Inside Mar del Plata's best window: Dec–Mar (summer, beach season).

Mar del Plata: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Argentina in May →