Diving in Winter in Malta: Why the Off-Season is One of the Best Times to Dive

Thanks to mild Mediterranean temperatures, excellent underwater visibility, quieter dive sites, and world-class wrecks and reefs, diving in winter in Malta typically offers a rewarding scuba diving experience for beginners and experienced divers alike.

Ensure a safe diving trip to Malta with this handy diving in Malta guide.

Diving in winter in Malta is possible thanks to the island’s mild Mediterranean climate, excellent visibility, and world-renowned dive sites. While summer remains the busiest Malta diving season, winter offers a quieter and equally rewarding experience for scuba enthusiasts.

Malta has earned an international reputation as one of Europe’s premier diving destinations. Crystal-clear waters, dramatic underwater landscapes, caves, reefs, tunnels, swim-throughs and numerous wreck dives attract divers from across the globe. Whether you’re completing your first open-water dives or you’re an experienced technical diver, the islands offer dive sites suitable for every certification level.

The best time to dive in Malta ultimately depends on the experience you’re looking for. Summer offers warmer waters and lively dive centres, while winter provides fewer crowds, more personalised dive trips and peaceful underwater conditions. Even during the cooler months, sea temperatures remain comfortable enough for diving with appropriate exposure protection, making diving holidays in Malta an attractive option throughout much of the year. Professional PADI dive centres operate year-round, offering introductory dives, certification courses and guided excursions across Malta, Gozo and Comino.

Diving in winter in Malta typically offers calm dive sites, excellent visibility, and a far more relaxed atmosphere than the busy summer months. For many experienced divers, the off-season provides some of the most enjoyable conditions of the year.

There are several reasons why winter diving continues to grow in popularity:

• Mild Mediterranean climate: Between December and April, daytime temperatures often reach around 17°C, while sea temperatures generally remain above 15°C, allowing comfortable dives with suitable wetsuits or drysuits.
• Far fewer divers: One of the greatest advantages of Malta diving in December and the winter months is the opportunity to explore many famous sites in much smaller groups, and occasionally have an entire dive site almost to yourself.
• Outstanding underwater visibility: Visibility frequently reaches 30 metres or more, allowing divers to fully appreciate Malta’s caves, reefs and dramatic underwater topography.
• Marine life encounters: With fewer people entering the water, fish and other marine species often venture closer to reefs and rocky formations, creating excellent conditions for underwater photography.
• More personalised dive experiences: Smaller group sizes allow instructors and guides to provide more individual attention, making winter particularly appealing for newer divers completing certifications.
• More things to do on the island: Another advantage of diving in Malta in February or during the festive season is everything waiting above the surface. Christmas celebrations, cultural festivals, quieter restaurants and historic attractions make it easy to combine world-class diving with an enjoyable Mediterranean winter holiday.

Malta and Gozo offer an exceptional variety of dive sites throughout the winter months, ranging from beginner-friendly reefs to dramatic caves and internationally renowned wrecks. Thanks to the islands’ compact size, several sites can often be reached within a short drive.

Some of the standout locations include:

1. Blue Hole (Gozo) – Perhaps Malta’s most iconic dive site, the Blue Hole at Dwejra offers a spectacular natural rock chimney leading into the open sea. Rich marine life, dramatic walls and proximity to the famous Azure Alps make it one of the highlights of any diving holidays Malta itinerary.
2. Dwejra Inland Sea & Coral Gardens (Gozo) – This remarkable network of underwater tunnels, reefs and caves creates one of the Mediterranean’s most varied dive environments. Winter visibility makes the sunlight filtering through the underwater passages particularly striking.
3. Finger Reef, Għar Lapsi (Malta) – Ideal for beginners, Finger Reef combines shallow depths with naturally illuminated caves and sheltered conditions that remain suitable throughout much of the winter season.
4. Um El Faroud & P31 Wrecks (Malta) – Experienced wreck divers are spoilt for choice in Malta, with famous wrecks including the 115-metre Um El Faroud tanker, the P31 patrol boat and several aircraft wrecks offering unforgettable underwater exploration.
5. Xlendi Reef & Tunnel (Gozo) – Known for its cave system, sandy seabed and colourful walls covered with algae, sponges and starfish, Xlendi is particularly atmospheric thanks to the dramatic natural lighting created within the tunnels.
6. Santa Maria Caves (Comino) – Crystal-clear water, dramatic swim-throughs and interconnected cave systems make Santa Maria one of Malta’s most scenic dives, particularly on calm winter days.

Winter conditions in Malta are generally excellent, but a little preparation helps ensure a comfortable and enjoyable diving experience.

• Never judge conditions by the surface alone. Strong underwater currents and swells can exist even when the surface appears flat, so always check the latest sea conditions and official safety guidance, listen to your dive centre’s advice, and if you’re ever unsure, err on the side of caution and postpone your dive.
• Pack an appropriate wetsuit or drysuit suited to sea temperatures of around 15–17°C.
• Sea conditions can change more quickly during winter, so remain flexible with dive plans.
• Book dives through reputable PADI or licensed dive centres that monitor daily weather forecasts.
• Bring warm clothing for surface intervals and boat journeys.
• Check certification requirements before booking deeper wreck dives.
• If travelling between Malta and Gozo, allow sufficient time for ferry crossings when planning your schedule.
• Although quieter than summer, it’s still advisable to reserve equipment and guided dives in advance during holiday periods.