Bali in September: What to expect and why it's worth it

Oh, Bali, no wonder they call you the Island of the Gods! The westernmost of the Lesser Sunda Islands in the Indonesian archipelago, Bali is nothing short of a piece of heaven on earth and a worthy addition to every travel bucket list.

And when we talk about dream destinations, we know that the right timing is paramount to ensure that the experience you have daydreamed about matches reality. So, if you find yourself wondering when the best month to visit Bali is, we are pleased to announce that we have a winner: September! 

Simply put, there's something quite magical about visiting Bali in September. The island starts to slow down a bit after the summer rush, but the good weather sticks around. Think warm days, fewer crowds, and perfect beach weather, and still you may not be able to paint the full, magnificent picture. 

Bali in September strikes a sweet spot between the peak season buzz and the rainy season calm. If this sounds like your idea of a perfect holiday, keep reading as we have compiled all the reasons that will make you say yes to an early fall Balinese experience, along with plenty of helpful info on all things from the weather to travel tips and can't-miss local happenings. 

Welcome to Bali!

What is the weather like in Bali in September?

By the time September rolls in, Bali is slowly wrapping up its dry season, which means long sunny days, clear skies, and warm temperatures are still on the cards. In other words, September is the optimal time to hit the island's unreal beaches, take in all the sights, whether natural or man-made, or even venture into an island hopping adventure from Bali and explore nearby islands, such as Nusa Penida, also known as Bali's adventurous sibling or the pristine haven that are the Gili Islands.

Towards the end of the month, you may notice a slight rise in humidity. Still, for the most part, it's manageable, as a sweet ocean breeze will also be caressing you. Here is what you can expect from the September weather in Bali:

• Average temperature: 27-31°C (80-88°F)
• Rainfall: minimal with just the occasional night-time sprinkle.
• Humidity: noticeable but nothing oppressive.
• Sea conditions: calm and clear, making September a top month for snorkeling and diving enthusiasts.

Tip: pack light, breathable clothing, comfortable walking shoes, sunscreen, and a lightweight jacket for the evenings, especially if your Bali travel itinerary includes heading inland.

The Lemukih Waterfalls in Bali are a true showstopper

How crowded is Bali in September?

August marks the peak tourist season in Bali, a fact reflected in both the crowds and the prices. However, come September, there's a noticeable dip in the number of travelers flocking to the island, resulting in increased availability of accommodations and ferry tickets to Bali.

Of course, you'll still encounter tourists, as Bali is a year-round travel destination, but you won't have to elbow your way through markets of Ubud or wait an hour for a sunset seat in Canggu. In short, Bali in September equals more space, less stress, and possibly more deals (although not as many as in November, when you can save more, but the weather may be unpredictable). 

September is perfect for hiking through Bali's mountains and hills

What to do in Bali in September?

With great weather and fewer crowds, September in Bali is the perfect time to:

• Island hop: visit nearby gems like Nusa Penida, Nusa Lembongan, and the Gili Islands by ferry. September's calm seas make the ride smooth and enjoyable, and our Map of ferries is always at your disposal to plan your itinerary. 
• Explore iconic temples: take your time visiting landmarks like Uluwatu Temple or Tirta Empul without the crowds.
• Hike Mount Batur: if September is not the time to trek Bali's active volcano and take in its otherworldly beauty, then when?
• Dive and snorkel: Head to Amed or Menjangan Island for clear waters and colorful marine life. 
• Keep an eye out for local festivals: while the exact dates shift based on the Balinese lunar calendar, you might stumble upon Galungan or Kuningan, two deeply spiritual celebrations filled with offerings, temple ceremonies, and traditional dances. Alternatively, you might be lucky enough to attend the Sanur Village Festival, a lively mix of food, music, art, and eco-minded events that typically takes place in late August or early September.

Or you can just chill and enjoy beachside massages while sipping a coconut from the nearest warung (Bali's food stalls). We won't judge you!

Thinner crowds means a more serene experience exploring temples in Bali

Ready to discover Bali in September?

With the ideal mix of good weather, thinner crowds, and endless things to do, September proves to be the perfect month to visit Bali. Now that you've got a taste of all the wonders awaiting you in this earthly paradise, we are happy to guide you towards your next steps: explore ferries to Bali, compare ferry routes and ticket prices, and book your ferry tickets on Ferryhopper, with no hidden fees!