The Thailand resorts with the warmest sea water temperature at this moment are Ko Li Pe, Khao Lak and Nai Yang 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 |
December 2024 | January 2025 |
|---|---|---|---|
| Ko Li Pe | 87.8°F | 88.9°F | 87.9°F |
| Khao Lak | 87.4°F | 88.0°F | 87.4°F |
| Nai Yang Beach | 87.2°F | 88.0°F | 87.3°F |
| Mai Khao Beach | 87.2°F | 88.0°F | 87.3°F |
| Kata Beach | 87.0°F | 88.3°F | 87.4°F |
| Kamala Beach | 87.0°F | 88.1°F | 87.3°F |
| Surin Beach | 87.0°F | 88.1°F | 87.3°F |
| Rawai Beach | 87.0°F | 88.3°F | 87.4°F |
| Phuket | 87.0°F | 88.1°F | 87.2°F |
| Patong Beach | 87.0°F | 88.2°F | 87.4°F |
| Phi Phi | 87.0°F | 88.2°F | 87.3°F |
| Bang Tao Beach | 87.0°F | 88.1°F | 87.3°F |
| Nai Harn Beach | 87.0°F | 88.3°F | 87.4°F |
| Cape Panwa | 87.0°F | 88.1°F | 87.3°F |
| Kalim Beach | 87.0°F | 88.2°F | 87.4°F |
| Karon Beach | 87.0°F | 88.3°F | 87.4°F |
| Krabi | 86.8°F | 87.7°F | 86.9°F |
| Similan | 86.8°F | 88.1°F | 87.1°F |
| Koh Kood | 86.6°F | 88.0°F | 85.8°F |
| Koh Lanta | 86.6°F | 87.6°F | 86.9°F |
| Ko Mak | 86.4°F | 87.4°F | 85.6°F |
| Ko Wai | 86.2°F | 87.1°F | 85.5°F |
| Narathiwat | 86.2°F | 86.9°F | 86.4°F |
| Koh Chang | 86.0°F | 87.2°F | 85.4°F |
| Pattani | 85.8°F | 86.8°F | 86.3°F |
| Hat Yai | 85.6°F | 86.8°F | 86.4°F |
| Trat | 85.6°F | 86.7°F | 83.9°F |
| Rayong | 85.4°F | 87.0°F | 83.6°F |
| Samet | 85.4°F | 86.9°F | 83.9°F |
| Lamai Beach | 84.8°F | 86.9°F | 85.2°F |
| Samui | 84.8°F | 86.9°F | 85.1°F |
| Chaweng Beach | 84.8°F | 86.9°F | 85.2°F |
| Choeng Mon Beach | 84.8°F | 86.9°F | 85.1°F |
| Bo Phut Beach | 84.6°F | 86.8°F | 85.0°F |
| Taling Ngam Beach | 84.6°F | 86.6°F | 84.9°F |
| Mae Nam Beach | 84.6°F | 86.8°F | 85.0°F |
| Koh Lan | 84.4°F | 86.7°F | 83.1°F |
| Jomtien | 84.4°F | 86.2°F | 83.0°F |
| Pattaya | 84.4°F | 86.2°F | 83.0°F |
| Phangan | 84.2°F | 86.7°F | 84.8°F |
| Surat Thani | 84.2°F | 85.2°F | 85.0°F |
| Ko Phangan | 84.2°F | 86.8°F | 84.9°F |
| Tao | 84.2°F | 86.6°F | 84.3°F |
| Prachuap Khiri Khan | 83.6°F | 85.4°F | 81.3°F |
| Chumphon | 83.6°F | 85.3°F | 83.6°F |
| Hua Hin | 83.6°F | 85.1°F | 81.3°F |
| Cha-am | 83.6°F | 85.2°F | 81.3°F |
| Bangkok | 83.2°F | 84.5°F | 81.5°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°
| Bang Tao Beach |  |
+84 |
| Bangkok | |
+92 |
| Hua Hin | |
+82 |
| Karon Beach | |
+84 |
| Kata Beach | |
+84 |
| Khao Lak |  |
+82 |
| Ko Li Pe | |
+84 |
| Koh Chang | |
+86 |
| Patong Beach | |
+84 |
| Pattaya | |
+84 |
| Phi Phi |  |
+84 |
| Phuket | |
+84 |
| Samet | |
+86 |
| Samui | |
+84 |
| Similan | |
+82 |
