Weather in Indonesia for September 2024
Until now, September 2024 in Indonesia has been nearly identical to the historical average, with a temperature of 28.1 °C (showing only a slight deviation of 0.3 °C).
The forecast for the next days in Indonesia predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Indonesia at the beginning of September is 27.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.6 °C by the end of September.
With an average of 5 rainy days, Indonesia experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
Is September a good time to visit Indonesia? check out the best time to travel to Indonesia page.
- New! Chat with our AI weatherman - it’s amazing and free.
Indonesia in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | ||||||
| 2 27° | 3 28° | 4  28° | 5 27° | 6 27° | 7 28° | 8  28° |
| 9 28° | 10 28° | 11 28° | 12 28° | 13  28° | 14 28° | 15 28° |
| 16 28° | 17 28° | 18 26° | 19 28° | 20 28° | 21 29° | 22 28° |
| 23 29° | 24 27° | 25 26° | 26  27° | 27 26° | 28 26° | 29 27° |
| 30 27° |
You can click on date
Temperatures trend during September in Indonesia
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 27° /21° | 0 mm | 8 | |
| 2 Sept. | Partly cloudy | 27° /21° | 0.1 mm | 8 | |
| 3 Sept. | Partly cloudy | 28° /21° | 0.1 mm | 8 | |
| 4 Sept. | Patchy rain possible | 28° /21° | 0.3 mm | 7 | |
| 5 Sept. | Patchy rain possible | 27° /21° | 0.2 mm | 8 | |
| 6 Sept. | Patchy rain possible | 27° /21° | 0.3 mm | 7 | |
| 7 Sept. | Partly cloudy | 28° /22° | 0.7 mm | 8 | |
| 8 Sept. | Sunny | 28° /22° | 0.2 mm | 8 | |
| 9 Sept. | Sunny | 28° /21° | 2.2 mm | 8 | |
| 10 Sept. | Sunny | 28° /22° | 0.8 mm | 8 | |
| 11 Sept. | Patchy rain possible | 28° /22° | 1.4 mm | 7 | |
| 12 Sept. | Partly cloudy | 28° /22° | 0 mm | 8 | |
| 13 Sept. | Cloudy | 28° /22° | 0 mm | 8 | |
| 14 Sept. | Cloudy | 28° /22° | 0 mm | 7 | |
| 15 Sept. | Cloudy | 28° /21° | 0.1 mm | 8 | |
| 16 Sept. | Patchy rain possible | 28° /22° | 0.3 mm | 7 | |
| 17 Sept. | Cloudy | 28° /21° | 0 mm | 8 | |
| 18 Sept. | Patchy rain possible | 26° /22° | 0.4 mm | 7 | |
| 19 Sept. | Patchy rain possible | 28° /22° | 0.7 mm | 11 | |
| 20 Sept. | Patchy rain possible | 28° /23° | 0.4 mm | 11 | |
| 21 Sept. | Sunny | 29° /23° | 0 mm | 11 | |
| 22 Sept. | Patchy rain possible | 28° /23° | 0.5 mm | 11 | |
| 23 Sept. | Patchy rain possible | 29° /23° | 2.6 mm | 11 | |
| 24 Sept. | Patchy rain possible | 27° /24° | 2.1 mm | 6 | |
| 25 Sept. | Patchy rain possible | 26° /23° | 2 mm | 6 | |
| 26 Sept. | Moderate rain | 27° /23° | 12.1 mm | 6 | |
| 27 Sept. | Patchy rain possible | 26° /23° | 3 mm | 6 | |
| 28 Sept. | Patchy rain possible | 26° /23° | 2 mm | 6 | |
| 29 Sept. | Patchy rain possible | 27° /23° | 1.3 mm | 6 | |
| 30 Sept. | Patchy rain possible | 27° /24° | 3 mm | 7 | |
| Next | |||||
Guide for Indonesia in September
In September, Indonesia experiences varying weather conditions across its diverse regions. At the beginning of the month, the weather in Indonesia is generally warm and humid, with temperatures ranging from 25° to 32° in popular tourist destinations like Bali and Jakarta.
The coastal areas may experience occasional rain showers, while the central and eastern regions might encounter more frequent rainfall.
By the end of September, the weather in Indonesia begins to transition towards the wet season, especially in the western parts of the country. Bali and Jakarta may experience increased precipitation, with temperatures remaining relatively constant around 26° to 31°.
In contrast, the eastern regions, such as Lombok and Komodo, may still enjoy drier and warmer conditions, with temperatures ranging from 27° to 34°.
Overall, September marks the beginning of the transition from the dry to the wet season in Indonesia, offering a mix of weather patterns across the archipelago.
Travelers should be prepared for potential rain showers, especially in the western regions, while still being able to enjoy warm temperatures and outdoor activities in the eastern parts of the country.
Indonesia in September - FAQ
What to pack to Indonesia in September?
As you prepare for your trip to Indonesia 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 Indonesia, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
Quick links
Where is Indonesia?Get accurate weather forecasts for Indonesia, located at latitude -8.333 and longitude 115. Stay updated with localized weather information tailored for Indonesia.