At this moment warmest sea in Gulf of Thailand was observed in the following locations: Ko Li Pe, Hat Yai, Phu Quoc.
You can find the full list of Gulf of Thailand marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
December 2024 | January 2025 |
|---|---|---|---|
| Ko Li Pe | 84.4°F | 85.0°F | 84.1°F |
| Hat Yai | 83.8°F | 83.1°F | 82.8°F |
| Phu Quoc | 83.7°F | 83.8°F | 82.7°F |
| Koh Lanta | 83.7°F | 83.9°F | 83.2°F |
| Pattani | 83.5°F | 83.1°F | 82.7°F |
| Koh Rong | 83.1°F | 84.1°F | 82.5°F |
| Narathiwat | 83.1°F | 83.2°F | 82.8°F |
| Sihanoukville | 82.9°F | 83.6°F | 81.8°F |
| Koh Kong | 82.9°F | 83.8°F | 81.7°F |
| Koh Kood | 82.9°F | 84.2°F | 82.2°F |
| Koh Dek Koule | 82.8°F | 83.6°F | 81.9°F |
| Ko Mak | 82.6°F | 83.7°F | 82.1°F |
| Samet | 82.2°F | 83.3°F | 80.5°F |
| Koh Chang | 82.2°F | 83.5°F | 81.9°F |
| Tao | 82.0°F | 82.9°F | 80.9°F |
| Samui | 82.0°F | 83.2°F | 81.6°F |
| Mae Nam Beach | 82.0°F | 83.1°F | 81.5°F |
| Bo Phut Beach | 82.0°F | 83.1°F | 81.5°F |
| Lamai Beach | 82.0°F | 83.2°F | 81.7°F |
| Chaweng Beach | 82.0°F | 83.2°F | 81.7°F |
| Choeng Mon Beach | 82.0°F | 83.2°F | 81.6°F |
| Trat | 82.0°F | 83.0°F | 80.5°F |
| Rayong | 82.0°F | 83.3°F | 80.2°F |
| Ko Wai | 82.0°F | 83.4°F | 81.9°F |
| Taling Ngam Beach | 81.9°F | 82.9°F | 81.4°F |
| Phangan | 81.5°F | 83.1°F | 81.3°F |
| Ko Phangan | 81.5°F | 83.1°F | 81.4°F |
| Koh Lan | 81.1°F | 83.1°F | 79.8°F |
| Surat Thani | 81.0°F | 81.6°F | 81.5°F |
| Chumphon | 81.0°F | 81.8°F | 80.2°F |
| Pattaya | 80.8°F | 82.6°F | 79.7°F |
| Jomtien | 80.8°F | 82.6°F | 79.7°F |
| Hua Hin | 79.7°F | 81.6°F | 78.2°F |
| Bangkok | 79.5°F | 81.0°F | 78.3°F |
| Cha-am | 79.3°F | 81.7°F | 78.2°F |
| Prachuap Khiri Khan | 79.3°F | 81.9°F | 78.1°F |
Charts below show average sea water temperature for Gulf of Thailand resorts with the warmest sea.
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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