The Thailand resorts with the warmest sea water temperature in October are Hat Yai, Bangkok and Koh Lan.
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 2016 | October 2015 | October 2014 |
|---|---|---|---|
| Hat Yai | 88.8°F | 89.7°F | 90.0°F |
| Bangkok | 88.7°F | 89.6°F | 89.2°F |
| Koh Lan | 88.7°F | 89.5°F | 89.4°F |
| Jomtien | 88.6°F | 89.5°F | 89.4°F |
| Pattaya | 88.5°F | 89.5°F | 89.3°F |
| Hua Hin | 88.5°F | 89.5°F | 89.0°F |
| Rayong | 88.4°F | 89.6°F | 89.5°F |
| Samet | 88.3°F | 89.5°F | 89.3°F |
| Narathiwat | 88.1°F | 88.6°F | 89.0°F |
| Koh Chang | 88.0°F | 89.6°F | 89.2°F |
| Pattani | 88.0°F | 88.6°F | 89.0°F |
| Trat | 87.9°F | 89.5°F | 89.3°F |
| Prachuap Khiri Khan | 87.8°F | 89.4°F | 89.1°F |
| Ko Wai | 87.8°F | 89.4°F | 89.2°F |
| Ko Mak | 87.7°F | 89.3°F | 89.1°F |
| Koh Kood | 87.5°F | 89.1°F | 89.1°F |
| Koh Lanta | 87.2°F | 88.9°F | 89.0°F |
| Lamai Beach | 87.2°F | 89.2°F | 89.0°F |
| Ko Li Pe | 87.2°F | 88.7°F | 89.4°F |
| Chaweng Beach | 87.1°F | 89.1°F | 89.0°F |
| Choeng Mon Beach | 87.1°F | 89.1°F | 89.0°F |
| Samui | 87.1°F | 89.1°F | 89.0°F |
| Bo Phut Beach | 87.0°F | 89.1°F | 89.0°F |
| Mae Nam Beach | 87.0°F | 89.1°F | 89.0°F |
| Krabi | 87.0°F | 88.9°F | 88.8°F |
| Taling Ngam Beach | 87.0°F | 89.1°F | 89.0°F |
| Ko Phangan | 86.9°F | 89.0°F | 88.9°F |
| Phi Phi | 86.9°F | 88.7°F | 88.7°F |
| Phangan | 86.9°F | 89.0°F | 88.9°F |
| Tao | 86.8°F | 88.9°F | 88.7°F |
| Surat Thani | 86.7°F | 88.7°F | 88.8°F |
| Chumphon | 86.7°F | 88.7°F | 88.5°F |
| Cape Panwa | 86.6°F | 88.5°F | 88.4°F |
| Nai Harn Beach | 86.5°F | 88.3°F | 88.2°F |
| Rawai Beach | 86.5°F | 88.3°F | 88.2°F |
| Phuket | 86.4°F | 88.4°F | 88.2°F |
| Kata Beach | 86.4°F | 88.2°F | 88.0°F |
| Karon Beach | 86.4°F | 88.2°F | 88.0°F |
| Patong Beach | 86.3°F | 88.2°F | 88.0°F |
| Kalim Beach | 86.3°F | 88.3°F | 88.0°F |
| Kamala Beach | 86.2°F | 88.3°F | 88.0°F |
| Surin Beach | 86.2°F | 88.3°F | 88.0°F |
| Bang Tao Beach | 86.2°F | 88.3°F | 88.0°F |
| Nai Yang Beach | 86.2°F | 88.3°F | 88.1°F |
| Mai Khao Beach | 86.2°F | 88.3°F | 88.1°F |
| Khao Lak | 86.0°F | 88.3°F | 88.0°F |
| Similan | 85.9°F | 88.2°F | 87.9°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 |  |
+92 |
| Chumphon | |
+82 |
| Hua Hin |  |
+84 |
| Koh Chang |  |
+86 |
| Krabi | |
+80 |
| Narathiwat | |
+80 |
| Pattani | |
+80 |
| Pattaya | |
+88 |
| Phi Phi | |
+86 |
| Phuket | |
+82 |
| Prachuap Khiri Khan | |
+84 |
| Rayong |  |
+86 |
| Samet | |
+86 |
| Samui | |
+84 |
| Surat Thani |  |
+78 |
