Visiting Bali in September: Everything you should know

September’s warm, dry days (31°C/88°F) and 12.1 hours of daylight signal the start of shoulder season. Crowds ease, prices drop, and the weather remains excellent. The Bali International Airshow and Sanur Village Festival add excitement, while rice terraces and waterfalls are still lush. Surf shifts to the north coast, and evenings are cool. It’s a sweet spot for travelers seeking value, comfort, and a more relaxed pace. Occasional showers may appear late in the month, but most days are clear.

• Book accommodation in Sanur or near the airport for the Airshow and Village Festival—rooms fill quickly during event dates.
• Avoid last-minute festival planning—check official schedules for Sanur Village Festival and Airshow dates.
• Go early to festival venues for the best viewing spots and to avoid midday heat.
• Reserve tables at Sanur’s beachfront restaurants during festival week.
• Head to North Bali for quieter beaches and lush waterfalls.
• Skip crowded surf breaks in South Bali—September is ideal for north coast surfing.
• Choose private drivers for day trips to avoid parking hassles.
• Avoid rural roads after late September rain—some areas may become muddy.