The Thailand resorts with the warmest sea water temperature in February are Khao Lak, Mai Khao Beach and Nai Yang Beach.
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 2025 | February 2024 | February 2023 |
|---|---|---|---|
| Khao Lak | 88.3°F | 89.0°F | 87.8°F |
| Mai Khao Beach | 88.1°F | 89.1°F | 87.6°F |
| Nai Yang Beach | 88.1°F | 89.0°F | 87.7°F |
| Koh Lanta | 88.1°F | 88.8°F | 87.5°F |
| Phuket | 88.0°F | 89.0°F | 87.7°F |
| Surin Beach | 88.0°F | 89.0°F | 87.6°F |
| Kamala Beach | 88.0°F | 89.0°F | 87.6°F |
| Bang Tao Beach | 88.0°F | 89.0°F | 87.6°F |
| Similan | 88.0°F | 88.7°F | 87.6°F |
| Kalim Beach | 87.9°F | 88.8°F | 87.6°F |
| Cape Panwa | 87.9°F | 88.6°F | 87.6°F |
| Krabi | 87.9°F | 88.6°F | 87.4°F |
| Patong Beach | 87.9°F | 88.7°F | 87.6°F |
| Phi Phi | 87.8°F | 88.3°F | 87.4°F |
| Kata Beach | 87.8°F | 88.6°F | 87.5°F |
| Karon Beach | 87.8°F | 88.6°F | 87.5°F |
| Rawai Beach | 87.8°F | 88.4°F | 87.5°F |
| Nai Harn Beach | 87.8°F | 88.4°F | 87.5°F |
| Ko Li Pe | 87.8°F | 88.5°F | 87.8°F |
| Hat Yai | 87.3°F | 88.5°F | 86.8°F |
| Koh Kood | 87.1°F | 88.8°F | 86.8°F |
| Trat | 87.1°F | 89.4°F | 86.9°F |
| Ko Mak | 87.0°F | 89.1°F | 86.7°F |
| Taling Ngam Beach | 87.0°F | 88.0°F | 86.4°F |
| Koh Chang | 87.0°F | 89.2°F | 86.9°F |
| Ko Wai | 86.9°F | 89.2°F | 86.8°F |
| Lamai Beach | 86.9°F | 87.9°F | 86.4°F |
| Chaweng Beach | 86.8°F | 88.0°F | 86.3°F |
| Samui | 86.8°F | 88.0°F | 86.3°F |
| Mae Nam Beach | 86.8°F | 88.0°F | 86.2°F |
| Bo Phut Beach | 86.8°F | 88.0°F | 86.2°F |
| Choeng Mon Beach | 86.8°F | 88.0°F | 86.3°F |
| Chumphon | 86.7°F | 88.9°F | 86.4°F |
| Phangan | 86.7°F | 88.1°F | 86.2°F |
| Ko Phangan | 86.6°F | 88.0°F | 86.2°F |
| Surat Thani | 86.5°F | 87.2°F | 86.2°F |
| Pattani | 86.3°F | 87.5°F | 86.0°F |
| Tao | 86.2°F | 88.2°F | 86.0°F |
| Samet | 86.1°F | 88.9°F | 86.1°F |
| Rayong | 86.0°F | 89.0°F | 86.0°F |
| Narathiwat | 86.0°F | 87.3°F | 86.0°F |
| Jomtien | 85.3°F | 88.4°F | 85.2°F |
| Pattaya | 85.2°F | 88.4°F | 85.2°F |
| Koh Lan | 84.9°F | 88.2°F | 84.9°F |
| Bangkok | 84.8°F | 87.2°F | 84.6°F |
| Cha-am | 84.8°F | 87.9°F | 84.5°F |
| Prachuap Khiri Khan | 84.6°F | 87.6°F | 84.2°F |
| Hua Hin | 84.4°F | 87.7°F | 84.1°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.
Sea Water
Temperature
Temperature
| Khao Lak |
Sea Water
Temperature
Temperature
| Mai Khao Beach |
Sea Water
Temperature
Temperature
| Nai Yang Beach |
Thailand Resorts:
NAME
F°
| Bang Tao Beach |  |
+76 |
| Bangkok |  |
+88 |
| Hua Hin |  |
+84 |
| Karon Beach |  |
+86 |
| Kata Beach | |
+86 |
| Khao Lak | |
+78 |
| Koh Chang | |
+86 |
| Krabi | |
+86 |
| Patong Beach | |
+76 |
| Pattaya | |
+86 |
| Phangan | |
+90 |
| Phi Phi | |
+86 |
| Phuket | |
+76 |
| Samet | |
+80 |
| Samui | |
+88 |
