In February warmest sea in Gulf of Thailand is usually observed in the following locations: Trat, Koh Kong, Ko Wai.
Table below shows the average sea water temperature for marine resorts of Gulf of Thailand in February for the last three years.
| Place name | February 2026 | February 2025 | February 2024 |
|---|---|---|---|
| Trat | 84.3°F | 83.4°F | 85.5°F |
| Koh Kong | 84.3°F | 83.5°F | 85.2°F |
| Ko Wai | 83.8°F | 83.2°F | 85.3°F |
| Ko Mak | 83.7°F | 83.3°F | 85.2°F |
| Koh Kood | 83.7°F | 83.4°F | 84.9°F |
| Koh Chang | 83.6°F | 83.3°F | 85.2°F |
| Samet | 83.4°F | 82.5°F | 85.0°F |
| Rayong | 83.4°F | 82.4°F | 85.1°F |
| Koh Rong | 83.2°F | 83.3°F | 85.2°F |
| Jomtien | 83.1°F | 81.8°F | 84.5°F |
| Pattaya | 83.0°F | 81.7°F | 84.5°F |
| Cha-am | 83.0°F | 81.3°F | 84.1°F |
| Koh Lan | 82.8°F | 81.4°F | 84.4°F |
| Hua Hin | 82.7°F | 81.0°F | 83.9°F |
| Prachuap Khiri Khan | 82.7°F | 81.1°F | 83.8°F |
| Bangkok | 82.6°F | 81.3°F | 83.5°F |
Charts below show average sea water temperature for Gulf of Thailand resorts with the warmest sea in February.
You can also check other months of the year to see sea temperature of Gulf of Thailand resorts at that time.
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