The Malaysia resorts with the warmest sea water temperature in September are Batu Feringgi, Penang and Langkawi.
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 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Batu Feringgi | 90.3°F | 89.5°F | 89.9°F |
| Penang | 90.3°F | 89.6°F | 89.9°F |
| Langkawi | 90.2°F | 90.0°F | 89.9°F |
| George Town | 90.2°F | 89.3°F | 89.9°F |
| Pangkor | 90.0°F | 89.9°F | 89.9°F |
| Perhentian Islands | 89.9°F | 89.9°F | 90.2°F |
| Kuala Lumpur | 89.8°F | 90.0°F | 89.9°F |
| Redang | 89.7°F | 89.6°F | 90.0°F |
| Malacca | 89.7°F | 89.8°F | 89.7°F |
| Sandakan | 89.6°F | 90.4°F | 91.0°F |
| Kuala Terengganu | 89.5°F | 89.1°F | 89.6°F |
| Buntulu | 89.3°F | 90.2°F | 90.0°F |
| Kota Kinabalu | 89.3°F | 90.0°F | 90.4°F |
| Kuching | 88.9°F | 89.9°F | 90.6°F |
| Johor Bahrul | 88.5°F | 89.2°F | 89.0°F |
| Tioman | 88.0°F | 88.4°F | 87.9°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 |  |
+86 |
| George Town |  |
+86 |
| Johor Bahrul | |
+88 |
| Kota Kinabalu |  |
+84 |
| Kuala Lumpur | |
+90 |
| Kuala Terengganu |  |
+88 |
| Kuching | |
+86 |
| Langkawi | |
+84 |
| Malacca | |
+88 |
| Pangkor | |
+86 |
| Penang | |
+84 |
| Perhentian Islands | |
+86 |
| Redang | |
+86 |
| Sandakan | |
+78 |
| Tioman | |
+80 |
