Best Time to Visit Kekova

Kekova lies along the Lycian coast of Antalya province, in the Demre district of southern Turkey, where a scatter of half-submerged ruins and pine-covered islets faces the villages of Kaleköy and Üçağız. The island itself is uninhabited, its shoreline dotted with Lycian rock tombs and the remains of the ancient town of Dolkisthe, a settlement swallowed when an earthquake struck the Lycian coast in the 2nd century AD. The wider bay was declared a Specially Protected Area in 1990, a designation that has kept large-scale development off its shores and banned swimming, snorkelling and diving directly over the ruins to protect what remains of the ancient city.

Summer (June–September)

The region shares the classic Mediterranean climate of the nearby Kaş and Demre coastline: long, dry summers with daytime air temperatures around 30–32°C between June and September, and a sea that reaches its warmest — comfortably above 26–28°C — by August. Rainfall is negligible through the peak months, and most gulet operators run their Kekova season from April to late October. July and August bring the busiest anchorages around Üçağız and the Kaleköy waterfront, with the strongest midday sun and the highest demand for moorings close to the sunken city viewpoints. Across the wider Antalya coastline, July is also the sunniest month, averaging well over 300 hours of sunshine, against roughly half that in December.

Shoulder Season (Late Spring & Autumn)

Many sailors consider late May, June and September the more comfortable window: the sea has warmed enough for long swims in the coves around the bay, daytime temperatures ease into the mid-to-high 20s°C, and the narrow channel between Kaleköy and the sunken city is far quieter than at the height of summer. October remains mild enough for cruising, though shorter days and the first autumn rains start to close out the season by early November. This is the best time to charter a gulet in Kekova for travellers who want calm water and fewer boats jostling for a view of the ruins rather than the hottest possible weather.

Visiting the Sunken City

Because swimming and diving are prohibited over the submerged ruins, most visitors see the sunken city from the deck of a gulet or a licensed day boat, drifting slowly along the shoreline where staircases and building foundations are visible beneath the surface in clear conditions. Calmer, clearer water — more common outside the crowded midsummer weeks — makes it easier to make out the ruins from above, which is another reason the shoulder months are popular with photographers and history-minded travellers. Kaleköy's hilltop castle, built over the ancient acropolis of Simena, stays open year-round and offers views back across the bay regardless of season, though reaching it and the surrounding coves is far more pleasant by boat in spring and autumn than in the height of the August heat. Most day-boat operators run tours between May and October, with the same crowd pattern as the wider gulet season: packed decks in July and August, and noticeably more room to linger over the ruins once the shoulder months arrive.