The Thailand resorts with the warmest sea water temperature in July are Ko Li Pe, Narathiwat and Phi Phi.
Below you can see a list of all popular Thailand resorts and information about sea water temperature in July for the last two years.
| Resort Name | July 2024 | July 2023 | July 2022 |
|---|---|---|---|
| Ko Li Pe | 90.7°F | 90.7°F | 90.0°F |
| Narathiwat | 90.2°F | 90.5°F | 89.8°F |
| Phi Phi | 90.2°F | 89.6°F | 89.5°F |
| Hat Yai | 90.1°F | 91.0°F | 90.0°F |
| Nai Harn Beach | 90.1°F | 89.0°F | 88.9°F |
| Rawai Beach | 90.1°F | 89.0°F | 88.9°F |
| Cape Panwa | 90.1°F | 89.2°F | 89.0°F |
| Karon Beach | 90.0°F | 89.0°F | 88.8°F |
| Kata Beach | 90.0°F | 89.0°F | 88.8°F |
| Lamai Beach | 90.0°F | 90.2°F | 89.9°F |
| Chaweng Beach | 89.9°F | 90.2°F | 89.9°F |
| Choeng Mon Beach | 89.9°F | 90.1°F | 89.8°F |
| Pattani | 89.9°F | 90.3°F | 89.7°F |
| Patong Beach | 89.9°F | 89.0°F | 88.8°F |
| Samui | 89.9°F | 90.1°F | 89.8°F |
| Krabi | 89.9°F | 89.7°F | 89.4°F |
| Bo Phut Beach | 89.9°F | 90.1°F | 89.7°F |
| Mae Nam Beach | 89.9°F | 90.1°F | 89.7°F |
| Ko Phangan | 89.8°F | 90.1°F | 89.7°F |
| Kalim Beach | 89.8°F | 89.1°F | 88.8°F |
| Tao | 89.8°F | 89.9°F | 89.3°F |
| Phangan | 89.8°F | 90.1°F | 89.6°F |
| Taling Ngam Beach | 89.8°F | 90.1°F | 89.6°F |
| Koh Lanta | 89.7°F | 89.9°F | 89.7°F |
| Phuket | 89.7°F | 89.1°F | 88.8°F |
| Bang Tao Beach | 89.6°F | 89.1°F | 88.7°F |
| Kamala Beach | 89.6°F | 89.1°F | 88.7°F |
| Surin Beach | 89.6°F | 89.1°F | 88.7°F |
| Cha-am | 89.6°F | 90.4°F | 90.5°F |
| Hua Hin | 89.5°F | 90.2°F | 90.1°F |
| Koh Lan | 89.5°F | 90.5°F | 89.9°F |
| Jomtien | 89.3°F | 90.2°F | 89.7°F |
| Nai Yang Beach | 89.3°F | 89.1°F | 88.7°F |
| Pattaya | 89.3°F | 90.2°F | 89.7°F |
| Bangkok | 89.1°F | 90.4°F | 89.4°F |
| Similan | 89.1°F | 88.7°F | 88.3°F |
| Mai Khao Beach | 89.1°F | 89.1°F | 88.6°F |
| Rayong | 89.1°F | 90.2°F | 89.7°F |
| Samet | 89.0°F | 90.0°F | 89.6°F |
| Koh Chang | 88.9°F | 88.9°F | 89.6°F |
| Surat Thani | 88.8°F | 89.1°F | 88.7°F |
| Prachuap Khiri Khan | 88.8°F | 88.7°F | 89.3°F |
| Khao Lak | 88.7°F | 89.1°F | 88.2°F |
| Koh Kood | 88.7°F | 89.2°F | 89.3°F |
| Ko Wai | 88.6°F | 89.0°F | 89.4°F |
| Ko Mak | 88.6°F | 89.1°F | 89.3°F |
| Chumphon | 88.6°F | 89.0°F | 89.2°F |
| Trat | 88.2°F | 88.9°F | 89.5°F |
Please see following sea water temperature averages charts for the warmest Thailand resorts in July.
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 |  |
+82 |
| Bangkok |  |
+84 |
| Hua Hin |  |
+80 |
| Karon Beach | |
+82 |
| Kata Beach | |
+82 |
| Khao Lak | |
+82 |
| Koh Chang | |
+86 |
| Krabi | |
+80 |
| Patong Beach | |
+82 |
| Pattaya | |
+82 |
| Phangan |  |
+86 |
| Phi Phi | |
+84 |
| Phuket | |
+82 |
| Samet | |
+84 |
| Samui | |
+86 |
