The Thailand resorts with the warmest sea water temperature in October are Hat Yai, Narathiwat and Hua Hin.
Below you can see a list of all popular Thailand resorts and information about sea water temperature in October for the last two years.
| Resort Name | October 2022 | October 2021 | October 2020 |
|---|---|---|---|
| Hat Yai | 89.0°F | 90.0°F | 89.1°F |
| Narathiwat | 88.6°F | 89.4°F | 88.7°F |
| Hua Hin | 88.6°F | 89.1°F | 88.3°F |
| Cha-am | 88.5°F | 88.9°F | 88.5°F |
| Koh Kood | 88.4°F | 88.9°F | 88.6°F |
| Pattani | 88.3°F | 89.3°F | 88.7°F |
| Ko Li Pe | 88.3°F | 89.7°F | 88.9°F |
| Rayong | 88.3°F | 89.0°F | 88.7°F |
| Ko Mak | 88.3°F | 89.0°F | 88.7°F |
| Koh Lan | 88.2°F | 89.2°F | 88.5°F |
| Trat | 88.2°F | 88.9°F | 88.6°F |
| Samet | 88.2°F | 89.0°F | 88.5°F |
| Krabi | 88.2°F | 89.0°F | 88.1°F |
| Ko Wai | 88.1°F | 89.1°F | 88.7°F |
| Jomtien | 88.1°F | 89.2°F | 88.5°F |
| Pattaya | 88.1°F | 89.1°F | 88.4°F |
| Koh Chang | 88.1°F | 89.1°F | 88.8°F |
| Prachuap Khiri Khan | 88.1°F | 88.9°F | 88.3°F |
| Bangkok | 88.0°F | 89.0°F | 88.4°F |
| Phi Phi | 88.0°F | 88.9°F | 88.3°F |
| Chumphon | 88.0°F | 88.4°F | 87.9°F |
| Lamai Beach | 88.0°F | 89.2°F | 88.7°F |
| Chaweng Beach | 87.9°F | 89.1°F | 88.7°F |
| Koh Lanta | 87.9°F | 88.9°F | 88.4°F |
| Samui | 87.9°F | 89.1°F | 88.6°F |
| Choeng Mon Beach | 87.9°F | 89.1°F | 88.6°F |
| Cape Panwa | 87.8°F | 88.8°F | 88.1°F |
| Taling Ngam Beach | 87.8°F | 89.2°F | 88.5°F |
| Mae Nam Beach | 87.8°F | 89.1°F | 88.6°F |
| Bo Phut Beach | 87.8°F | 89.1°F | 88.6°F |
| Nai Harn Beach | 87.8°F | 88.7°F | 88.0°F |
| Rawai Beach | 87.8°F | 88.7°F | 88.0°F |
| Phangan | 87.8°F | 88.9°F | 88.3°F |
| Ko Phangan | 87.8°F | 88.9°F | 88.4°F |
| Tao | 87.8°F | 88.8°F | 88.1°F |
| Similan | 87.8°F | 87.8°F | 87.5°F |
| Karon Beach | 87.8°F | 88.7°F | 87.9°F |
| Kata Beach | 87.8°F | 88.7°F | 87.9°F |
| Nai Yang Beach | 87.8°F | 88.6°F | 87.7°F |
| Phuket | 87.8°F | 88.7°F | 87.9°F |
| Patong Beach | 87.8°F | 88.7°F | 87.9°F |
| Mai Khao Beach | 87.8°F | 88.5°F | 87.7°F |
| Kalim Beach | 87.7°F | 88.7°F | 87.9°F |
| Bang Tao Beach | 87.7°F | 88.7°F | 87.9°F |
| Surin Beach | 87.7°F | 88.7°F | 87.9°F |
| Kamala Beach | 87.7°F | 88.7°F | 87.9°F |
| Khao Lak | 87.7°F | 87.9°F | 87.4°F |
| Surat Thani | 87.6°F | 88.2°F | 87.6°F |
Please see following sea water temperature averages charts for the warmest Thailand resorts in October.
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.
Thailand Resorts:
NAME
F°
| Bangkok |  |
+86 |
| Chumphon | |
+86 |
| Hua Hin |  |
+82 |
| Koh Chang | |
+86 |
| Krabi | |
+86 |
| Narathiwat | |
+86 |
| Pattani |  |
+90 |
| Pattaya | |
+84 |
| Phi Phi | |
+88 |
| Phuket | |
+88 |
| Prachuap Khiri Khan | |
+84 |
| Rayong | |
+82 |
| Samet | |
+84 |
| Samui | |
+90 |
| Surat Thani | |
+90 |
