Bali
September
Weather in Bali for September 2025
Your guide to Bali weather in September - trends and predictions
In general, the average temperature in Bali at the beginning of September is 28.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.7 °C by the end of September.
Bali in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 79.2 mm.
Is September a good time to visit Bali? check out the best time to travel to Bali page.
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Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
28°/22°
Temperatures
10 km/h
Avg max wind
75 %
Avg humidity
Bali Weather September
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What’s the Weather Like in Bali This September?
Discover the average temperatures and weather trends across Bali’s cities this September.
Temperatures trend during September in Bali
See the weather trend as well as the moving average line
Top Destinations in Bali
Discover the most iconic and must-visit places in Bali
September weather in Bali day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Overcast | 28° /21° | 0.2 mm | 8 | |
| 2 Sept. |  Patchy rain possible | 29° /21° | 0.2 mm | 8 | |
| 3 Sept. | Patchy rain possible | 29° /21° | 0.4 mm | 8 | |
| 4 Sept. | Patchy rain possible | 28° /21° | 0.8 mm | 7 | |
| 5 Sept. | Patchy rain possible | 28° /22° | 0.3 mm | 7 | |
| 6 Sept. | Patchy rain possible | 28° /22° | 1.1 mm | 7 | |
| 7 Sept. | Patchy rain possible | 28° /22° | 1.7 mm | 7 | |
| 8 Sept. |  Cloudy | 28° /22° | 0.6 mm | 7 | |
| 9 Sept. | Patchy rain possible | 28° /22° | 7.8 mm | 7 | |
| 10 Sept. | Patchy rain possible | 28° /22° | 4.2 mm | 7 | |
| 11 Sept. |  Moderate or heavy rain shower | 28° /22° | 13.1 mm | 7 | |
| 12 Sept. |  Partly cloudy | 29° /22° | 4.4 mm | 8 | |
| 13 Sept. | Moderate or heavy rain shower | 28° /22° | 7.1 mm | 7 | |
| 14 Sept. | Moderate or heavy rain shower | 29° /22° | 8.7 mm | 7 | |
| 15 Sept. | Moderate or heavy rain shower | 28° /22° | 1.9 mm | 7 | |
| 16 Sept. | Patchy rain possible | 29° /22° | 1.1 mm | 7 | |
| 17 Sept. | Patchy rain possible | 29° /22° | 0.3 mm | 8 | |
| 18 Sept. | Patchy rain possible | 29° /22° | 0.7 mm | 7 | |
| 19 Sept. | Patchy rain possible | 29° /21° | 0.5 mm | 8 | |
| 20 Sept. | Patchy rain possible | 29° /22° | 3.8 mm | 7 | |
| 21 Sept. | Patchy rain possible | 28° /21° | 4.3 mm | 7 | |
| 22 Sept. | Patchy rain possible | 29° /21° | 2.2 mm | 7 | |
| 23 Sept. | Moderate rain at times | 29° /22° | 2.1 mm | 7 | |
| 24 Sept. | Patchy rain possible | 28° /22° | 2.7 mm | 7 | |
| 25 Sept. | Moderate rain at times | 28° /22° | 1.6 mm | 7 | |
| 26 Sept. | Patchy rain possible | 29° /22° | 1.3 mm | 7 | |
| 27 Sept. | Partly cloudy | 29° /22° | 1.1 mm | 7 | |
| 28 Sept. | Patchy rain possible | 29° /22° | 0.6 mm | 7 | |
| 29 Sept. | Patchy rain possible | 29° /22° | 0.7 mm | 8 | |
| 30 Sept. | Patchy rain possible | 29° /22° | 3.7 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Bali in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bali forecast closer to your planned date for the most up-to-date weather information.
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Bali in September - FAQ
What are the expected maximum and minimum temperatures in Bali during September?
During September, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bali during September?
Moderate rainfall is anticipated in Bali during September, with a total of 79.2 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bali during September?
The average wind speed in Bali during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Bali in September?
As you prepare for your trip to Bali in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bali, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Bali
Explore the daily rainfall trends and prepare for Balis September weather 💧
UV exposure in Bali during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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