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When to go · La Plata

La Plata in December

Good month. Outside the best window (Mar–May, Sep–Nov). Across Argentina: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

Key facts

Verdict
Good
Temperature
28°C / 16°C
average high / low
Rain days
8
Crowds
High
Argentina overall
Prices
High
Argentina overall

Verdict

GoodArgentina month rating

Outside the best window (Mar–May, Sep–Nov). Across Argentina: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

Weather in December

Long-term averages
  • La PlataHighs around 28 °C, lows around 16 °C, rain on about 8 days
  • Buenos Aires and the Pampas, Argentina · Buenos Aires, La Plata, Mar del Platafine

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

Crowds and prices

Crowds · Argentina overall
High
Prices · Argentina overall
High

Argentina overall: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

High-price month: see what to book ahead.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Argentina in December →