Best Time to Charter a Yacht in Greece
The best overall time to charter a yacht in Greece is early-to-mid September: warm water, meltemi winds easing from their August peak, meaningfully lower prices than July–August, and the islands still fully open. If you want the wind and energy of peak season and don’t mind paying for it, July and August deliver that — with a trade-off in crowding and cost. This guide covers the best time to sail in Greece month by month, as part of our wider guide to yacht charter in Greece.
Month-by-month at a glance
| Air | Sea | Wind | Crowds | Price | |
|---|---|---|---|---|---|
| May | 20°C | 19–20°C | Light, building | Low | Lowest |
| June | 25°C | 21–23°C | Moderate, meltemi starting | Moderate | Low–mid |
| July | 30°C | 24–25°C | Strong meltemi | High | High |
| August | 30°C | 25–26°C | Strongest meltemi | Peak | High |
| September | 26°C | 24–25°C | Moderate, easing | Moderate | Mid |
| October | 20°C | 22–23°C | Variable, some rain risk | Low | Lowest |
What actually changes month to month
The meltemi is the single biggest variable. This dry north wind defines Aegean sailing from roughly mid-June through September, building steadily to a peak in July–August and then easing off. It rarely appears before June and is essentially gone by October.
Price roughly doubles from low to high season for the same boat — average weekly sailboat rates run around €2,300 in the January–March low season, climb to €4,400 in July, and drop back to around €2,600–2,750 by November. See our Greece yacht charter prices for current ranges by boat type.
Water temperature lags air temperature. September’s sea is nearly as warm as August’s, even though the air has cooled and the crowds have thinned — one of the best value trades of the season.
Best month by priority
Best overall compromise: early-mid September. Warm water, manageable wind, meaningfully lower prices, everything still open. Sailing in Greece in September also means warmer water than in June, because the sea is still holding the summer’s heat.
Best for first-time bareboat crews: June. The meltemi hasn’t fully built yet, so you’re less likely to lose a sailing day to strong wind, and prices are well below peak.
Best for experienced sailors who want real wind: July–August. No question the most dynamic sailing, if you’re comfortable reefing in 25+ knots and building slack into your route.
Best for budget and solitude: May or October. Lowest prices of the season, quiet anchorages — the trade-off is a real chance of a cooler or unsettled day, and some island restaurants and services running reduced hours.
Does the best month change by region?
Yes, meaningfully. The Ionian Sea (Lefkas, Corfu, Paxos) is sheltered from the meltemi by the Greek mainland and stays sailable and comfortable across a wider window, roughly May through October. The Cyclades and southern Aegean, where the meltemi hits hardest, are where the month you choose matters most. For a route built around the wind, see our 7-day Cyclades sailing itinerary.
Frequently asked questions
Is September a good time for a yacht charter in Greece?
Yes. September is often the best compromise of the year: the sea is still warm, the meltemi has eased from its peak, and prices are noticeably lower than in July and August.
What is the calmest month for sailing in Greece?
May and June usually offer the calmest sailing conditions of the main charter season, before the meltemi fully builds in July and August.
Is it worth chartering a yacht in Greece in October?
Yes, for a cheaper and quieter trip. Expect less predictable weather, and some island infrastructure starts winding down for the season.
Does the meltemi affect all of Greece?
No. The meltemi is strongest in the central and southern Cyclades and weakest in the Ionian Sea, which stays comfortable for sailing even in the peak meltemi months.
