The Malaysia resorts with the warmest sea water temperature in September are Kota Kinabalu, Sandakan and Batu Feringgi.
Below you can see a list of all popular Malaysia resorts and information about sea water temperature in September for the last two years.
| Resort Name | September 2026 | September 2025 | September 2024 |
|---|---|---|---|
| Kota Kinabalu | 91.7°F | 89.3°F | 90.0°F |
| Sandakan | 91.6°F | 89.6°F | 90.4°F |
| Batu Feringgi | 91.1°F | 90.3°F | 89.5°F |
| Penang | 91.1°F | 90.3°F | 89.6°F |
| George Town | 91.1°F | 90.2°F | 89.3°F |
| Pangkor | 91.0°F | 90.0°F | 89.9°F |
| Langkawi | 91.0°F | 90.2°F | 90.0°F |
| Buntulu | 91.0°F | 89.3°F | 90.2°F |
| Kuala Lumpur | 90.7°F | 89.8°F | 90.0°F |
| Malacca | 90.4°F | 89.7°F | 89.8°F |
| Perhentian Islands | 90.3°F | 89.9°F | 89.9°F |
| Kuching | 90.3°F | 88.9°F | 89.9°F |
| Redang | 90.0°F | 89.7°F | 89.6°F |
| Johor Bahrul | 89.7°F | 88.5°F | 89.2°F |
| Kuala Terengganu | 89.4°F | 89.5°F | 89.1°F |
| Tioman | 88.0°F | 88.0°F | 88.4°F |
Please see following sea water temperature averages charts for the warmest Malaysia 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.
Malaysia Resorts:
NAME
F°
| Batu Feringgi |  |
+82 |
| George Town | |
+82 |
| Johor Bahrul |  |
+78 |
| Kota Kinabalu | |
+84 |
| Kuala Lumpur |  |
+76 |
| Kuala Terengganu | |
+82 |
| Kuching |  |
+74 |
| Langkawi | |
+86 |
| Malacca | |
+78 |
| Pangkor | |
+86 |
| Penang | |
+84 |
| Perhentian Islands | |
+84 |
| Redang | |
+84 |
| Sandakan |  |
+76 |
| Tioman | |
+82 |
