Why You Should Dive The Philippines In September: A Bohol Guide
It’s September. For many, it’s a time of winding down, the end of summer holidays, and a return to routine. But in the Philippines, it’s a secret season—a time when the landscapes are at their most vibrant, the crowds have vanished, and savvy travelers can experience a more personal and authentic kind of paradise.
But what about the weather? September has a reputation in the Philippines, often labelled with the ominous term “typhoon season.” This is the single biggest hesitation for travelers, and it’s one that deserves an honest, on-the-ground explanation.
The Philippines is a nation of over 7,000 islands, and the weather is far from uniform. While some regions are more exposed, Bohol’s location in the Central Visayas gives it a distinct advantage. Far from being a month to avoid, September offers a unique blend of benefits that might just make it the perfect time for your dive trip.
Here’s why you should seriously consider packing your bags for Bohol this September.
Decoding “Typhoon Season”: The Real Weather in Bohol
Let’s tackle the main concern head-on. Yes, September falls within the Philippines’ wet season. However, the term “typhoon season” can be misleading. Typhoons are a possibility, but they most commonly affect the northern island of Luzon and the eastern seaboard. Bohol is geographically more sheltered.
While we can’t promise 30 straight days of unbroken sunshine, a typical September in Bohol is not a month-long washout. The weather pattern is often a beautiful mix: bright, sunny mornings perfect for diving, followed by the possibility of a passing afternoon rain shower. This “liquid sunshine” is often brief, refreshing the island and making the evenings cool and pleasant.
Most importantly, as a professional PADI Dive Center, your safety is our absolute priority. We meticulously monitor weather forecasts with modern, reliable technology. We have an intimate knowledge of local sea conditions and will only ever take you out when it is safe and enjoyable to do so.
Your Own Private Paradise: The Joy of Fewer Crowds
September is arguably one of the quietest months for tourism in Bohol, and this is your single biggest advantage. The bustling energy of the peak season gives way to a serene, laid-back atmosphere. This is your chance to experience a more personal side of paradise.
Imagine having a wide, peaceful stretch of Alona Beach to yourself in the morning. Picture being on a dive boat that feels like a private charter, with plenty of space to relax and gear up. Envision descending onto a world-class site like Balicasag Island and being one of only a few dive groups in the water. The marine life is more relaxed, the experience is more intimate, and the feeling of having this underwater wonderland almost to yourself is truly priceless.
The Savvy Traveler’s Secret: Unbeatable Value
Fewer crowds mean incredible value. September is the shoulder season sweet spot where your travel budget goes significantly further. Airlines and hotels often offer their most attractive rates of the year. This financial benefit means you could:
- Stay longer in paradise for the same budget.
- Upgrade your accommodation to something a little more luxurious.
- Free up funds for more dives, new experiences, or that PADI specialty course you’ve been thinking about.
It is, quite simply, the most cost-effective month to experience a world-class destination.
The Emerald Isle: Bohol at its Absolute Greenest
The preceding months of rain have a stunning effect on Bohol’s landscape. In September, the island is transformed into a vibrant, emerald-green jewel. This is when Bohol is at its most lush and photogenic.
The world-famous Chocolate Hills are no longer brown; they are covered in a rich, green carpet, looking more like giant gumdrops. The jungles feel intensely alive, and the island’s many waterfalls are full and spectacular. A trip inland during September reveals a side of Bohol’s natural beauty that is powerful and breathtaking.
The Diving Doesn’t Stop: What It’s Like Underwater
So, what about the main event? The diving in September remains excellent.
- Warm Water: The sea is still beautifully warm, typically around 28-29°C (82-84°F), making for incredibly comfortable dives.
- Abundant Marine Life: The residents of our reefs aren’t on vacation! The turtles of Balicasag are still there, the massive school of barracuda is still swirling in the blue, and the macro critters are still waiting to be discovered. Marine life is a year-round attraction.
- Conditions: While surface conditions can occasionally be choppy, our expert boat captains know exactly where to find the most sheltered and comfortable dive sites around Panglao. Underwater visibility can be variable but is often still very good, with 20+ meters being common.
The Perfect Time to Learn: More Personal Attention on Courses
With fewer divers around, September is the absolute best time to take a PADI course. Whether you’re finally ready to get your Open Water certification, want to tackle the Advanced course, or try a new specialty, the learning environment is ideal.
Your instructor will have more time to dedicate to you, offering personalized coaching and a relaxed pace. You’ll have more one-on-one attention, allowing you to build confidence and master skills more thoroughly. If you want to get certified or continue your diving education, doing it during the quiet season is a smart and rewarding choice.

The September Secret
September in Bohol is for the savvy traveler—the one who values authenticity, peace, and incredible value. It’s for the diver who would rather share a reef with a turtle than with ten other dive groups. It’s a trade-off: you might exchange the guarantee of a perfectly calm sea for the certainty of a more serene and personal adventure.
Don’t let the calendar fool you. A different, greener, and more peaceful kind of paradise awaits in September. Contact our team at Sierra Madre Divers to find out about our special shoulder-season packages and discover the secret for yourself.