The Indonesia resorts with the warmest sea water temperature in September are Medan, Bintan and Batam.
Below you can see a list of all popular Indonesia resorts and information about sea water temperature in September for the last two years.
| Resort Name | September 2023 | September 2022 | September 2021 |
|---|---|---|---|
| Medan | 89.3°F | 89.2°F | 89.1°F |
| Bintan | 89.2°F | 88.2°F | 88.8°F |
| Batam | 88.9°F | 88.0°F | 88.8°F |
| Jakarta | 87.9°F | 88.1°F | 88.7°F |
| Padang | 87.9°F | 87.7°F | 88.7°F |
| Surabaya | 86.7°F | 88.6°F | 88.1°F |
| Bali | 86.2°F | 87.3°F | 87.0°F |
| Trawangan | 85.8°F | 87.5°F | 87.3°F |
| Gili | 85.5°F | 87.3°F | 87.1°F |
| Sanur | 83.1°F | 84.8°F | 85.1°F |
| Denpasar | 83.1°F | 84.8°F | 85.1°F |
| Lombok | 83.0°F | 85.1°F | 84.9°F |
| Tanjung Benoa | 82.5°F | 84.5°F | 84.5°F |
| Nusa Dua | 82.5°F | 84.5°F | 84.5°F |
| Jimbaran | 81.1°F | 84.1°F | 83.7°F |
| Legian | 80.9°F | 84.0°F | 83.6°F |
| Tuban | 80.9°F | 84.0°F | 83.6°F |
| Kuta | 80.9°F | 84.0°F | 83.6°F |
| Seminyak | 80.6°F | 83.9°F | 83.5°F |
| Yogyakarta | 76.4°F | 83.7°F | 81.4°F |
Please see following sea water temperature averages charts for the warmest Indonesia resorts in September.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
