When to go · Syros
Syros in December
Mixed month. Outside the best window (May–Oct). Across Greece: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.
Key facts
- Verdict
- Mixed
- Temperature
- 14°C (57°F)57°F (14°C) / 10°C (50°F)50°F (10°C)
- average high / low
- Rain days
- 6
- Crowds
- Low
- Greece overall
- Prices
- Low
- Greece overall
Verdict
Outside the best window (May–Oct). Across Greece: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.
Is another month better than December?
December is rated mixed. These months rate higher:
Weather in December
- SyrosHighs around 14 °C (57 °F), lows around 10 °C (50 °F), rain on about 6 daysHighs around 57 °F (14 °C), lows around 50 °F (10 °C), rain on about 6 days
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.
Compare two months
Weather, crowds and prices for any two months in Syros, side by side.
Verdict
Dec: Mixed
May: Great (better)
Daytime high
Dec: 14 °C (57 °F)57 °F (14 °C)
May: 23 °C (73 °F)73 °F (23 °C)
Night low
Dec: 10 °C (50 °F)50 °F (10 °C)
May: 18 °C (64 °F)64 °F (18 °C)
Rain days
Dec: 6
May: 3 (better)
Crowds
Dec: Low
May: Medium
Prices
Dec: Low
May: Medium
Festivals listed
Dec: 0
May: 1
December: Outside the best window (May–Oct). Across Greece: Athens and Thessaloniki festive and cheap; mountain villages busy at Christmas; islands closed.
May: Inside Syros's best window: May–Oct.
Syros: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings