Bali's rainy season generally runs from the end of one calendar year into the beginning of the next. The wettest conditions usually occur around the middle of this period. The transition into and out of the wet season can be less predictable, and the timing varies between parts of Bali and from one year to another.
Bali Rainy Season at a Glance
| Question | Answer |
|---|---|
| When is Bali's rainy season? | From late in the calendar year into early in the following year |
| Does it rain constantly? | No. Heavy showers can give way to clear or sunny periods |
| What is the weather like? | Hot, humid and tropical, with more frequent rain |
| Is Bali still worth visiting? | Yes, if you are comfortable with changeable weather and flexible plans |
| When is the driest period? | The middle part of the calendar year generally has less rain and humidity |
Does It Rain All Day in Bali During the Wet Season?
No. Bali's wet season does not usually mean rain all day. Showers can be heavy but brief, followed by clear weather. Longer periods of rain can still occur, especially in the highlands and during unsettled weather.
Rainfall is also localised. One part of Bali may be wet while another stays relatively clear, so a forecast for Denpasar, Ubud or a coastal resort may not reflect conditions across the entire island.
What Is Bali Like During the Rainy Season?
Bali is hot and humid during the rainy season, with more frequent rain and cloud cover. Temperatures remain warm because the island has a tropical climate with little seasonal temperature variation. Rainfall, rather than temperature, is the main difference between Bali's wet and dry seasons.
The landscape is often at its greenest during this period. Rice fields, forests and waterfalls can look especially good after rain, but muddy paths and slippery roads may affect outdoor activities.
Is the Rainy Season a Bad Time to Visit Bali?
No, unless your priority is consistently dry beach weather.
The rainy season can suit travellers who want:
- Green rice terraces and forests
- A quieter atmosphere outside major holiday periods
- Spa, food, cultural and wellness activities
- More choice in accommodation
- Warm weather without expecting sunshine every day
It is less suitable for a tightly scheduled trip built around boat crossings, hiking, diving or uninterrupted beach time. Heavy rain can slow road travel and may contribute to flooding or landslides, especially in vulnerable or mountainous areas.
Which Parts of Bali Are Most Affected by Rain?
Rainfall varies across Bali because the island includes coastal areas, inland valleys and mountainous regions. Highland locations can be cooler, cloudier and wetter. Some coastal areas may have shorter showers and clear more quickly.
Bali has several climate zones, so the wet season does not begin or end at exactly the same time everywhere. The Bali Meteorology, Climatology, and Geophysical Agency publishes local seasonal forecasts and rainfall information for these zones.
What Should You Pack for Bali's Rainy Season?
Pack light clothing, quick-drying footwear and basic rain protection:
- A compact waterproof jacket or poncho
- Waterproof protection for phones and cameras
- Sandals or shoes that dry quickly
- Lightweight clothing suited to humid weather
- A small day bag with a rain cover
- Insect repellent
- Extra time for outdoor transfers and excursions
Keep major outdoor activities flexible. Tours with free rescheduling can help if heavy rain affects boat trips, volcano walks or long scooter journeys.
Bottom Line
Bali's rainy season can be a good time to visit if you want green scenery, warm weather and a less rigid itinerary. Choose the drier part of the year if dependable sunshine and uninterrupted beach days matter more than lower crowds and changing conditions.