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When to go · Piraeus

Piraeus in December

Mixed month. Outside the best window (Apr–Jun, Sep–Oct). Across Greece: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.

Key facts

Verdict
Mixed
Temperature
15°C / 10°C
average high / low
Rain days
9
Crowds
Low
Greece overall
Prices
Low
Greece overall

Verdict

MixedGreece month rating

Outside the best window (Apr–Jun, Sep–Oct). Across Greece: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.

Weather in December

Long-term averages
  • PiraeusHighs around 15 °C, lows around 10 °C, rain on about 9 days
  • Athens and Attica, Greece · Athens, Piraeus, Cape Sounioncool

    Dry and sunny; July–August often over 35 °C with heatwaves to 40+ °C. Winters mild with rainy spells.

Crowds and prices

Crowds · Greece overall
Low
Prices · Greece overall
Low

Greece overall: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.

What to pack

  • A warm layer for the evenings
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Greece in December →