The Thailand resorts with the warmest sea water temperature in February are Khao Lak, Mai Khao Beach and Trat.
Below you can see a list of all popular Thailand resorts and information about sea water temperature in February for the last two years.
| Resort Name | February 2026 | February 2025 | February 2024 |
|---|---|---|---|
| Khao Lak | 88.6°F | 88.3°F | 89.0°F |
| Mai Khao Beach | 88.1°F | 88.1°F | 89.1°F |
| Trat | 88.1°F | 87.1°F | 89.4°F |
| Nai Yang Beach | 88.0°F | 88.1°F | 89.0°F |
| Similan | 88.0°F | 88.0°F | 88.7°F |
| Phuket | 87.9°F | 88.0°F | 89.0°F |
| Surin Beach | 87.9°F | 88.0°F | 89.0°F |
| Kamala Beach | 87.9°F | 88.0°F | 89.0°F |
| Bang Tao Beach | 87.9°F | 88.0°F | 89.0°F |
| Kalim Beach | 87.8°F | 87.9°F | 88.8°F |
| Patong Beach | 87.7°F | 87.9°F | 88.7°F |
| Ko Li Pe | 87.7°F | 87.8°F | 88.5°F |
| Cape Panwa | 87.7°F | 87.9°F | 88.6°F |
| Krabi | 87.7°F | 87.9°F | 88.6°F |
| Koh Lanta | 87.7°F | 88.1°F | 88.8°F |
| Kata Beach | 87.6°F | 87.8°F | 88.6°F |
| Karon Beach | 87.6°F | 87.8°F | 88.6°F |
| Ko Wai | 87.6°F | 86.9°F | 89.2°F |
| Phi Phi | 87.6°F | 87.8°F | 88.3°F |
| Rawai Beach | 87.6°F | 87.8°F | 88.4°F |
| Nai Harn Beach | 87.6°F | 87.8°F | 88.4°F |
| Ko Mak | 87.5°F | 87.0°F | 89.1°F |
| Koh Kood | 87.4°F | 87.1°F | 88.8°F |
| Koh Chang | 87.4°F | 87.0°F | 89.2°F |
| Chumphon | 87.4°F | 86.7°F | 88.9°F |
| Samet | 87.1°F | 86.1°F | 88.9°F |
| Rayong | 87.1°F | 86.0°F | 89.0°F |
| Jomtien | 86.8°F | 85.3°F | 88.4°F |
| Hat Yai | 86.8°F | 87.3°F | 88.5°F |
| Pattaya | 86.7°F | 85.2°F | 88.4°F |
| Cha-am | 86.7°F | 84.8°F | 87.9°F |
| Phangan | 86.5°F | 86.7°F | 88.1°F |
| Taling Ngam Beach | 86.5°F | 87.0°F | 88.0°F |
| Tao | 86.5°F | 86.2°F | 88.2°F |
| Mae Nam Beach | 86.4°F | 86.8°F | 88.0°F |
| Bo Phut Beach | 86.4°F | 86.8°F | 88.0°F |
| Koh Lan | 86.4°F | 84.9°F | 88.2°F |
| Samui | 86.4°F | 86.8°F | 88.0°F |
| Ko Phangan | 86.4°F | 86.6°F | 88.0°F |
| Lamai Beach | 86.4°F | 86.9°F | 87.9°F |
| Chaweng Beach | 86.4°F | 86.8°F | 88.0°F |
| Choeng Mon Beach | 86.4°F | 86.8°F | 88.0°F |
| Hua Hin | 86.3°F | 84.4°F | 87.7°F |
| Prachuap Khiri Khan | 86.3°F | 84.6°F | 87.6°F |
| Bangkok | 86.3°F | 84.8°F | 87.2°F |
| Surat Thani | 86.1°F | 86.5°F | 87.2°F |
| Pattani | 86.0°F | 86.3°F | 87.5°F |
| Narathiwat | 86.0°F | 86.0°F | 87.3°F |
Please see following sea water temperature averages charts for the warmest Thailand resorts in February.
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 |
| Hua Hin |  |
+82 |
| Karon Beach |  |
+84 |
| Kata Beach | |
+84 |
| Khao Lak | |
+80 |
| Ko Li Pe | |
+88 |
| Koh Chang | |
+88 |
| Krabi | |
+84 |
| Patong Beach | |
+84 |
| Pattaya | |
+86 |
| Phangan | |
+86 |
| Phi Phi | |
+86 |
| Phuket | |
+84 |
| Samet | |
+86 |
| Samui | |
+86 |
