Kish Island lies in the Persian Gulf and operates as a free-trade zone, which makes entry straightforward for many visitors. The sites range from shallow shore-entry reefs to a deep wreck sitting at over thirty metres, giving options to beginners and advanced divers alike. Temperatures are warm throughout the year, peaking at their highest in summer and settling into the low-to-mid twenties in late winter. Visibility is generally good at the reef sites and the drop-off on the southern coast, though strong currents at some locations restrict access to experienced divers. Recorded species include green sea turtles, whale sharks, blacktip reef sharks, giant morays, batfish, and gorgonians.
Monthly water temperature across Kish Island's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water temperatures are coolest in February and March and reach their highest in August. The warmest months bring very high surface temperatures, so a shorty or light wetsuit is sufficient for much of the year. Calm seas are required for diving operations, and stormy conditions will cancel boat trips, so checking forecasts before planning is worthwhile.
Water temperature around Kish Island ranges from about 23°C in February to 33°C in August, based on satellite sea-temperature data for its dive sites.
In the warm season (about 33°C) a rash guard or 3mm shorty is comfortable in Kish Island; in the coldest months (about 23°C) step up to a 3mm full suit.
Fin maps 6 sites in Kish Island (6 scuba diving sites and 2 snorkelling spots, with some suited to both).
Across Kish Island's dive sites, March are most often reported as the best months to visit.
1 more site to explore
