Conditions in July
July in Turkey casts a magical spell over its Mediterranean and Aegean coastlines, beckoning divers with the promise of warm waters and brilliant sunshine. As a prime summer month, you’re looking at some seriously comfortable conditions both above and below the surface. Air temperatures typically hover around a balmy 28-35°C (82-95°F), making surface intervals a joy, whether you're soaking up the sun on a liveaboard deck or exploring charming coastal towns. The sea states are generally exceptionally calm during July, especially closer to the coast, with light breezes making for smooth sailing and easy entries and exits. This tranquility means that even if you're prone to seasickness, you'll likely find July a very forgiving time to dive.
Underwater, July delivers truly delightful temperatures. Expect the mercury to range from a comfortable 24-28°C (75-82°F), varying slightly depending on your exact location and depth. While the surface layers are positively bathtub-warm, thermoclines can sometimes be encountered at deeper depths, so a slightly thicker suit for longer dives might be a good idea for those who chill easily. Visibility is consistently excellent throughout July, frequently extending to an impressive 20-30 meters, and often even more in protected bays and further offshore. This crystal-clear water truly enhances the vibrant colours of the reef and makes spotting distant marine life a thrilling experience. Currents are typically mild to moderate in most popular dive areas during this time of year, making it suitable for a wide range of diver experience levels. However, as with any dive destination, certain sites – particularly those exposed to open sea or navigating channels – can experience stronger flows, so always listen to your dive guide's briefing.
What you will see
July is a fantastic time to discover the diverse marine life thriving in Turkey’s underwater realms. While the massive pelagic aggregations of some other dive destinations aren't typically the norm here, Turkey offers a rich tapestry of Mediterranean and Aegean species. Expect to encounter plenty of schooling fish, such as barracuda and jacks, often cruising around rocky reefs and wrecks. The underwater landscapes are home to intricate ecosystems, where vibrant nudibranchs, colourful sponges, and anemones create a beautiful backdrop for macro enthusiasts. Keep your eyes peeled for octopus and cuttlefish subtly camouflaged against the rocks, and don't be surprised to spot moray eels peering out from their crevices. The clear waters also afford great opportunities for spotting shy rays, including common stingrays and sometimes even the larger pelagic rays cruising by in the deeper blue.
While manta rays and whale sharks aren't regular visitors to Turkish waters, July brings an increased likelihood of encountering certain seasonal inhabitants. Loggerhead sea turtles (Caretta caretta) are a highlight, as this is a crucial period for their nesting activity on Turkish beaches, meaning you have a good chance of seeing these majestic creatures gliding gracefully near seagrass beds or along reef edges. Small reef sharks, like the occasional small nurse shark or catshark, can be spotted resting in caves or hidden corners, particularly in the more remote or protected areas. The warmer waters also stimulate activity among smaller predators and schooling fish, creating dynamic scenes as various species hunt and forage. Look closely at the walls and swim-throughs for fascinating nocturnal creatures like slipper lobsters and crabs, which are more visible during the day as they seek shelter from the sun.
Top dive sites this month
For an unforgettable July diving experience in Turkey, you absolutely must explore some of the gems around Kaş. This charming town is renowned as Turkey's diving capital, and for good reason. The "Canyon" dive site near Kaş is a spectacular choice, offering dramatic swim-throughs, an abundance of schooling fish, and an exhilarating current that adds to the adventure. Not far from there, the "Dimitri Wreck" presents a fascinating historical dive around an ancient cargo ship, resting at manageable depths and teeming with marine life taking shelter within its structure. The visibility here in July is often pristine, making for incredible wreck penetration opportunities if you’re appropriately certified.
Further along the coast, the Bodrum Peninsula also holds its own allure for July divers. The "Bubble Cave" near Bodrum is a truly unique experience, where volcanic gases create shimmering bubbles that rise from the seafloor – an otherworldly spectacle in the clear summer waters. Just offshore, the "Pinar I Wreck" (often interchangeably referred to as the C-47 Dakota Wreck) offers a shallower, accessible wreck dive perfect for all levels, and in July, the surrounding reef is bustling with small reef fish and often visited by turtles. Whether you're drawn to historical wrecks, dramatic topography, or vibrant reef life, Kaş and Bodrum deliver unparalleled diving during the peak summer month.
Practical tips for your trip
When planning your July dive trip to Turkey, let's talk wetsuits. Given the lovely warm water temperatures (24-28°C), a 3mm shorty or a full 3mm wetsuit will be more than adequate for most divers. If you’re planning multiple dives a day or tend to get cold easily, perhaps a 5mm full suit might offer that extra comfort, especially if exploring deeper sites or staying in the water for extended periods. This month is particularly well-suited for a broad spectrum of divers, from beginners taking their first breaths underwater to seasoned pros looking for relaxed, clear-water exploration. The calm seas and warm temperatures make it an ideal time for dive courses too, as conditions are generally very forgiving.
Liveaboard availability in Turkey surges in July, as it’s prime season, so you'll find a good selection of vessels offering itineraries along both the Mediterranean and Aegean coasts. However, precisely because it’s peak season, it’s highly advisable to book your liveaboard well in advance – think 6-12 months out – to secure your preferred dates and cabin. What to pack? Beyond your standard dive gear, lightweight, breathable clothing for above-water activities is a must, along with a wide-brimmed hat, high-SPF reef-safe sunscreen, and sunglasses to combat the strong summer sun. Don't forget a reusable water bottle to stay hydrated! While generally a safe and welcoming destination, be aware that coastal towns will be bustling with tourists in July, so expect lively atmospheres. Also, bring a European plug adapter (Type F or Type C) for your electronics. This is the month to kick back, relax, and enjoy spectacular diving in the Turkish sun.