The Best Diving Destinations in the World: By Month
– Scuba Calendar
This article is a dive into all of the best diving destinations in the world, but with a focus on the best month to visit each destination. We include, detailed information about each destination and also includes information about when to visit them, as well as some crucial advice for divers that they should know before they go diving.
January
January is one of the best times to dive in many parts of the world. The water is warm and clear, and there are often beautiful coral reefs to explore. Here are some of the best diving destinations for January:
–Havelock island: Turtle Beach Dive site is one of the most popular diving destinations in the andaman and nicobar islands, The water is warm and crystle clear, and there are an incredible variety of fish and other marine life to see.
-Bali, Indonesia: Bali is a beautiful island with great diving. There are many dive sites to choose from, including reefs, shipwrecks, and caves. The water is warm and clear, and there is an abundance of marine life.
-Fiji: Fiji is a popular destination for divers because of its clear waters and beautiful reefs. There are many dive sites to choose from, and the water temperature is usually very comfortable.
-The Red Sea, Egypt: The Red Sea has some of the best scuba diving in the world. There are many interesting dive sites, including wrecks, reefs, and walls. The water is warm year-round, making it a great destination for winter diving.
February
February is an excellent month to go diving in many different parts of the world. The water is usually clear and there are often calm conditions. Popular diving destinations in February include:

-The Great Barrier Reef in Australia
As winter draws to a close in Australia, February is a great time to dive Down Under. The Great Barrier Reef is at its best.
Andaman and Nicobar islands
If you’re looking to escape the cold winter months, Andaman is the perfect destination. With its tropical climate and clear waters, Andaman offers some of the best diving in the world. Here you can find an abundance of colourful reef fish.
Indonesia
February is a great time to dive in Indonesia as the water temperatures are warm and visibility is good. The country offers a huge variety of dive sites to explore, from muck diving around Lembeh Strait to encounters with pygmy seahorses in Raja Ampat. There’s also Komodo National Park, where you can see Komodo dragons on dry land before descending into the water to see turtles, sharks and rays.
March
If you’re looking to escape the cold weather and enjoy some warm sunshine, March is the perfect month for a diving vacation. Many popular diving destinations are located in regions with tropical climates, so this is an ideal time of year to visit them.

The Andaman is one of the most popular diving destinations in the world. The water temperature is a comfortable 26-28 degrees Celsius and there is an abundance of marine life to see.
Another great option for warm weather and good dive conditions is Thailand. The water temperature here ranges from 25-30 degrees Celsius and there are many beautiful reefs to explore.
If you’re willing to brave a little cooler temperatures, there are still some great options for diving in March. California has excellent dive conditions this time of year, with water temperatures averaging around 20 degrees Celsius. And if you’re looking for something truly
unique, Iceland is a great choice – you can dive between tectonic plates at the Silfra fissure!
April
April is the perfect month to explore the underwater world of Thailand. With warm water temperatures and plenty of sunshine, you can enjoy excellent visibility while diving. Be sure to check out the Similan Islands, located off the west coast of Phuket. These islands are known for their dramatic granite cliffs, white sand beaches, and abundance of sea life.
–The Andaman: Andaman and Nicobar islands are one of the most popular diving destinations in the world. It is home to a wide variety of marine life, including turtles, sharks, and rays. The water temperature is usually around 26 degrees Celsius.
May
May is one of the best months to dive in many parts of the world. The water is warm and the visibility is good. Here are some of the best diving destinations for May:
-Belize: Belize is known for its clear waters and diverse marine life. May is a great time to visit because the water temperature is around 28 degrees Celsius.
-Bali, Indonesia: Bali has some of the best dive sites in Indonesia. The water temperature is around 28 degrees Celsius and the visibility is good. There are also a lot of accommodation options for divers.
-Fiji: Fiji is a popular destination for divers because of its clear waters and beautiful coral reefs. The water temperature is usually around 27 degrees Celsius.
June
June is the perfect month to dive in many destinations around the world. The water is warm and the visibility is great. Here are some of the best places to dive in June:
Swaraj Dweep (Havelock island): Swaraj Dweep has some of the best dive sites in the world. In June, the water temperature is a warm 28 degrees Celsius and there can be up to 40 meters of visibility. You’ll see colorful coral, tropical fish, and turtles.
The Great Barrier Reef, Australia: The water temperature is a comfortable 26 degrees Celsius and the visibility is over 30 meters. There are thousands of species of fish and other marine life to see.
Bali, Indonesia: Bali has great diving all year round, but June is an ideal time to visit. The water temperature is around 27 degrees Celsius and there is often good visibility. You can find everything from manta rays to shipwrecks.

July
There are plenty of great diving destinations around the world, but some are better than others in July. Here are our top three picks:
1. The Maldives
The Maldives is a world-renowned diving destination for good reason. The clear blue waters offer great visibility, and there’s an abundance of marine life to see. What’s more, the water temperature is a comfortable 26-28 degrees Celsius.

2. Thailand
Thailand is another excellent choice for July diving. The water temperature is a bit warmer than the Maldives (29-31 degrees Celsius), but it’s still comfortable and there’s plenty to see underwater. Plus, you can enjoy all that Thailand has to offer on land when you’re not diving.
3. Australia
Australia is a great option for July diving, as the water temperature is perfect (21-23 degrees Celsius) and there’s an incredible variety of marine life to be seen. Just be sure to bring your wetsuit, as the air temperature can be quite cool in some parts of Australia in July!
August
August is one of the best months for diving in many parts of the world. The water is warm and there is often an abundance of marine life to be seen. Here are some of the best diving destinations for August:
Swaraj Dweep (Havelock island), Andaman: Scuba Diving in Havelock island is the best place for scuba diving, with its clear waters, abundance of marine life, and beautiful coral reefs. August is a great time to visit as the water temperature is very comfortable.

The Great Barrier Reef, Australia: The Great Barrier Reef is one of the most iconic diving destinations in the world. It is home to a huge diversity of marine life, and the water temperature is usually very pleasant in August.

Cocos Island, Costa Rica: Cocos Island is a remote island off the coast of Costa Rica that is renowned for its shark populations. Divers can see a variety of sharks here, including hammerheads, tiger sharks, and manta rays.
Belize: Belize is another great destination for divers who want to see sharks. The waters around Belize are home to many species of shark, including bull sharks, nurse sharks, and Great Hammerhead sharks.
September
As the weather cools in the northern hemisphere, many scuba divers begin to think about where they would like to travel for their
next diving adventure. If you’re looking for some ideas, here are a few of the best destinations to consider for September:
The Great Barrier Reef in Australia is always a popular choice, and September is an ideal time to visit with moderate temperatures and water visibility often exceeding 30 meters.
Havelock Islands offer great diving conditions throughout the year, but September is particularly pleasant with average water temperatures around 27°C. Johnny’s Gorge is a particular highlight with its nutrient-rich waters supporting an abundance of marine life.
Finally, if you’re willing to travel a bit further afield, the Maldives are hard to beat. The archipelago nation boasts some of the best dive sites in the world and September is one of the best times to visit with warm water temperatures and good visibility.
October
October is an excellent time to dive in many parts of the world. The water is warm and the visibility is often very good. Here are some of the best diving destinations for October:
Havelock, Andaman: The water temperature in the havelock is a comfortable 26 degrees Celsius in October. This makes it a great place to dive, especially since the visibility can be up to 30 metres. There are many different types of fish to see here, including reef fish, pelagic fish and even sharks.
The Maldives: The Maldives are known for their clear water and beautiful reefs. In October, the water temperature is around 27 degrees Celsius and the visibility can be up to 40 metres. This is a great place to see colourful reef fish, turtles and manta rays.
Thailand: Thailand has some of the best diving in Asia. In October, the water temperature is around 28-29 degrees Celsius and the visibility can be up to 30 metres. There are many different types of
reefs to explore here, as well as shipwrecks and caves. You can also see plenty of fish, including barracuda, triggerfish and clownfish.
November
If you’re looking for a great diving destination in November, consider one of these locations:
1. The Maldives – With its warm water and beautiful reefs, the Maldives is a great place to dive all year round. November is especially nice because the crowds are gone and the weather is still good.
2. Fiji – Another great spot for warm water diving, Fiji has some of the best reefs in the world. November is a good time to visit as the water temperature is still fairly high and there are fewer crowds.
3. Bali – Bali has something for everyone, including great diving. The water temperature is a bit cooler in November, but it’s still comfortable for diving and the visibility is excellent. Plus, there are fewer crowds this time of year.

4. Andaman – Andaman is another popular destination for divers of all levels of experience. In November, the water temperature is a bit cooler but still comfortable for diving, and there are fewer crowds than in peak season.
December
December is an ideal month for diving in many locations around the world. The water is typically warm and clear, making for excellent visibility. Below are some of the best destinations to consider for your next December dive trip.
Havelock, Andaman: Located in the Indian Ocean, the Andaman is a chain of 325 islands that offer some of the most beautiful underwater scenery in the world. This is an excellent destination for both novice and experienced divers, with an array of reef dives and wrecks to choose from. You can also encounter large pelagic fish such as manta rays. Water temperatures hover around 27-30°C (81-86°F), making this a great option for a winter getaway.
The Caribbean: With its turquoise waters and white sand beaches, the Caribbean is a popular destination for winter vacations. Many of the islands offer superb diving, with something to suit every level of diver. Highlights include the Dominican Republic, which has over 30 dive sites to explore; Bonaire, home to colourful reefs and abundant marine life; and Curaçao, known for its dramatic wrecks.
Australia: Although often thought of as a summer destination, Australia actually has some great diving spots that are worth visiting in December. The Great Barrier Reef is world-renowned for its biodiversity, while Ningaloo Reef offers up close encounters with gentle whale sharks. Other highlights include Julian Rocks off Byron Bay and Blue Lake in Mount Gambier.
Why Diving in a Warm or Cold Climate?
When it comes to diving, both warm and cold climates have their pros and cons. Here are some things to consider when deciding whether to dive in a warm or cold climate:
Warm climates:
– Pro: Warm water is more comfortable to dive in than cold water.
– Pro: There are typically more fish and other marine life to see in warm waters.
– Pro: You can often find coral reefs in warm waters.
– Con: Warm water can be more difficult to visibility due to increased plankton and other organisms in the water.
– Con: Jellyfish and other stinging creatures are more common in warm waters.
– Con: Coral reefs are threatened by climate change, so they may not be around for much longer.
Cold climates:
– Pro: Cold water is usually clearer than warm water, making for better visibility while diving.
– Pro: Cold water typically has less marine life than warm water, but what you do see is often very unique.
– Con: Cold water can be uncomfortable to dive in and may require the use of a wetsuit or drysuit.
– Con: Some species of marine life are only found in cold waters, so you may not see as much variety as you would in a warmer climate.
Ultimately, the best decision is based on your personal preferences and what you hope to see while diving.