The Thailand resorts with the warmest sea water temperature at this moment are Phi Phi, Pattani and Taling Ngam Beach.
Below you can see a list of all popular Thailand resorts and information about current sea water temperature and averages for current and next months.
| Resort Name | Current Sea Water Temperature |
August 2018 | September 2018 |
|---|---|---|---|
| Phi Phi | 90.8°F | 88.1°F | 89.1°F |
| Pattani | 90.2°F | 89.3°F | 89.2°F |
| Taling Ngam Beach | 90.2°F | 88.1°F | 88.7°F |
| Ko Li Pe | 90.2°F | 90.1°F | 89.4°F |
| Phuket | 90.0°F | 87.5°F | 88.5°F |
| Narathiwat | 90.0°F | 89.5°F | 89.3°F |
| Mae Nam Beach | 90.0°F | 88.1°F | 88.6°F |
| Krabi | 90.0°F | 88.1°F | 88.9°F |
| Choeng Mon Beach | 90.0°F | 88.2°F | 88.7°F |
| Hat Yai | 90.0°F | 89.7°F | 89.6°F |
| Koh Lanta | 90.0°F | 88.6°F | 89.1°F |
| Lamai Beach | 90.0°F | 88.3°F | 88.8°F |
| Chaweng Beach | 90.0°F | 88.2°F | 88.7°F |
| Surat Thani | 90.0°F | 87.8°F | 88.2°F |
| Bo Phut Beach | 90.0°F | 88.1°F | 88.6°F |
| Samui | 90.0°F | 88.2°F | 88.7°F |
| Cape Panwa | 90.0°F | 87.7°F | 88.8°F |
| Surin Beach | 89.8°F | 87.5°F | 88.5°F |
| Kalim Beach | 89.8°F | 87.5°F | 88.6°F |
| Phangan | 89.8°F | 88.0°F | 88.5°F |
| Patong Beach | 89.8°F | 87.5°F | 88.6°F |
| Kata Beach | 89.8°F | 87.6°F | 88.7°F |
| Ko Phangan | 89.8°F | 88.0°F | 88.5°F |
| Nai Harn Beach | 89.8°F | 87.6°F | 88.7°F |
| Bang Tao Beach | 89.8°F | 87.5°F | 88.5°F |
| Kamala Beach | 89.8°F | 87.5°F | 88.5°F |
| Rawai Beach | 89.8°F | 87.6°F | 88.7°F |
| Nai Yang Beach | 89.8°F | 87.5°F | 88.4°F |
| Karon Beach | 89.8°F | 87.6°F | 88.7°F |
| Mai Khao Beach | 89.6°F | 87.4°F | 88.3°F |
| Tao | 89.4°F | 87.7°F | 88.3°F |
| Khao Lak | 88.8°F | 87.1°F | 87.5°F |
| Similan | 88.6°F | 86.8°F | 87.2°F |
| Cha-am | 88.6°F | 88.8°F | 88.6°F |
| Koh Kood | 88.6°F | 87.3°F | 87.7°F |
| Ko Mak | 88.4°F | 87.4°F | 87.9°F |
| Bangkok | 88.4°F | 88.7°F | 88.9°F |
| Hua Hin | 88.4°F | 88.6°F | 88.4°F |
| Jomtien | 88.2°F | 88.3°F | 88.4°F |
| Chumphon | 88.2°F | 87.1°F | 87.7°F |
| Koh Chang | 88.2°F | 87.5°F | 87.9°F |
| Samet | 88.2°F | 87.9°F | 88.2°F |
| Koh Lan | 88.2°F | 88.4°F | 88.6°F |
| Rayong | 88.2°F | 87.9°F | 88.6°F |
| Pattaya | 88.2°F | 88.3°F | 88.5°F |
| Prachuap Khiri Khan | 88.0°F | 87.8°F | 87.8°F |
| Ko Wai | 88.0°F | 87.5°F | 87.9°F |
| Trat | 87.6°F | 87.5°F | 87.9°F |
Please see following sea water temperature averages charts for the warmest Thailand resorts for more details.
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 |  |
+94 |
| Chumphon | |
+88 |
| Hua Hin | |
+88 |
| Koh Chang |  |
+88 |
| Krabi |  |
+86 |
| Narathiwat | |
+88 |
| Pattani | |
+88 |
| Pattaya | |
+88 |
| Phi Phi | |
+88 |
| Phuket | |
+86 |
| Prachuap Khiri Khan | |
+86 |
| Rayong | |
+88 |
| Samet | |
+88 |
| Samui | |
+90 |
| Surat Thani | |
+88 |
