
Visiting Syros by yacht
Climate by season, the ferry from Piraeus and the airport on Syros.
Picture made with AI. It shows the place but is not a photograph.
When to come
| Season | Months | Daily high | Monthly rain |
|---|---|---|---|
| Peak | June to September | 24.6 to 26.6 C | 0.6 to 5.7 mm |
| Shoulder | March to May, October | 15.7 to 21.9 C | 9.8 to 49.8 mm |
| Off season | November to February | 14.3 to 18.6 C | 47.4 to 71.3 mm |
WMO normals 1961 to 1990 at the Naxos Island station, about 55 km from Ermoupoli. Season bands are our own estimate.
Ferry and airport
Ferry from Piraeus
The port fund says Syros is connected daily with Piraeus by at least two ferry routes, one in the morning and one in the afternoon. The port also connects to the rest of the Cyclades and the Dodecanese.
Syros airport
Syros Airport (LGSO, JSY) is a state airport run by the Hellenic Civil Aviation Authority. The runway is 1,080 m and the airport is a visual flight rules and non-precision facility (GreekAirports.gr). It is about 2 km south of the port authority building, measured in a straight line.
Entry
The UK government says Greece is in the Schengen area. The European Commission publishes a short-stay calculator for the 90/180-day rule. Check the rules for your passport.
Sources. Checked 7 November 2026.
- Municipal Port Fund of Syros: Hermoupolis yachting
- Municipal Port Fund of Syros: Port of Syros, Hermoupolis
- Municipal Port Fund of Syros: Finikas yachting
- Municipal Port Fund of Syros: prices
- Municipal Port Fund of Syros: Hermoupolis marina
- ONEX Group: Syncrolift news, 18 February 2026
- ONEX Group: shipbuilding and ship repair
- ONEX Group: locations and offices
- AADE: eTEPAI
- European Commission: Schengen border crossing
- UK government: Greece entry requirements
- UKSA superyacht salary guide
- GreekAirports.gr: Syros airport
- OpenStreetMap: Miaouli Square
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