The perfect time of 12 months to dive in Canada might shock you. To be honest (as they are saying in Letterkenny), the hotter months of June by means of September provide the very best diving situations in most components of the nation. However, in some components of Canada, visibility is healthier when the air and water temps are cooler.
In the event you’re touring in Canada, the very best factor to do is join with a PADI Dive Store. These pleasant consultants can suggest the very best dive websites based mostly on the time of 12 months and diving situations.Â
Planning a visit? The data under may also help you discover the very best time of 12 months to dive in Canada.
Atlantic Canada
Nova Scotia, New Brunswick, Prince Edward Island, Newfoundland and Labrador
The perfect time to dive Atlantic Canada depends upon what you need to see and expertise.Â
For instance, have you ever ever thought of iceberg diving? This distinctive expertise might be booked in Conception Bay, Newfoundland. Beginning in Could, icebergs from Greenland float down the coast of Newfoundland and Labrador. An skilled information can take you iceberg diving, however be ready to dive in a dry go well with and use a regulator designed for chilly water diving. Even in June, the water temperature might be as little as 2°C/35°F.Â

Late June by means of early September is whale season within the Canadian Maritimes. Although it’s not authorized to leap within the water with whales in Canada, you could possibly see them on the floor. Some species, akin to humpbacks, might be heard underwater.Â
Water temps peak in August and September, reaching as much as 15-17°C/60-63°F. However colder months provide higher visibility, as much as 30+ meters/100+ ft. That is particularly essential in the event you love wreck diving and need to take within the spectacular wrecks in Newfoundland and Nova Scotia.Â
British ColumbiaÂ
On Canada’s Pacific Coast, water temperatures are usually 7-13°C/45-55°F 12 months spherical. The perfect visibility is from October to April, reaching 21-30 meters/70-100 ft relying on the dive web site. 12 months-round you may see Big Pacific Octopus, wolf eels, jellyfish, a wide range of nudibranchs, seals and sea lions. Talking of which…
In the event you’ve ever wished to dive with dozens of sea lions, set a course for Hornby Island, BC in April. Because the video under reveals, it’s a unprecedented expertise.
From June by means of September, unpredictable algae blooms can cloud the water’s floor. It’s nonetheless a pleasant time to dive, however you’ll need a backup plan.
The Nice Lakes and Mountain Lakes
Diving season on the Nice Lakes runs from April till October, when the water turns into ice-free and winds are extra predictable. Typically talking, the very best diving is in July and August. Floor temperatures might be as much as 24°C/75°F on the floor, however can drop to 4-7°C/39-44°F under the thermocline. Dry fits are strongly advisable.

In Alberta, you may dive year-round at two lakes in Banff Nationwide Park, however you’ll want a chainsaw at sure instances of 12 months. There are additionally lakes you may dive at Jasper Nationwide Park, however the 2024 fireplace might have affected entry. Test with an area dive store earlier than you intend your journey.Â
The topside surroundings in each parks is spectacular year-round. Water temps peak in August round 16°C /62°F, however visibility can drop throughout plankton blooms.
Learn extra about freshwater diving in Canada:
St. Lawrence RiverÂ
The perfect time to dive within the St. Lawrence is from August to October when water temps and visibility peak. Floor temperatures can attain 20-24°C/68-75°F (among the warmest water in Canada) with lows round 10°C/50°F in deeper water. Visibility is nice year-round however might be as much as 30 meters/100 ft from August by means of October.Â
Scuba Diving in Canada
Scuba diving is only one of many causes to go to Canada. The Nice White North is house to jaw-dropping surroundings, thrilling marine life and various cultures.Â