The sailing season in the Ionians runs from May to October, with June to September offering the most reliable weather and sea conditions.

What is it like sailing the Ionian in May and June?

The early summer months are warm but not too hot, with daytime temperatures between 20–28°C. Winds are generally light to moderate, and harbours are quiet. This is a great time for peaceful sailing and enjoying the natural beauty of the islands.

Is July and August a good time to charter in the Ionian?

Yes, but be prepared for high season conditions. It’s hot (30–35°C), the sea is perfect for swimming, and towns are buzzing. Afternoon winds (10–20 knots) make for lively sailing. This is peak season so mooring space can be limited in popular ports. Early arrival is essential.

What are sailing conditions like in September and October?

These months offer warm seas, mild days (22–30°C) and less tourists. Winds are still consistent, and prices often drop after peak season. September in particular is considered one of the best months for an Ionian Islands sailing holiday.

When is the Ionian least crowded?

May, early June and late September are quieter with a more relaxed atmosphere ashore and at sea. In these the shoulder seasons you’ll find easier mooring, lower prices, and a slower pace of island life.

When is the weather most settled?

Any time from June to mid-September you can expect the most stable periods of weather. Long, sunny days and predictable wind patterns prevail, ideal for safe and enjoyable bareboat sailing or a fully crewed charter on the Ionian Sea.

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