In July warmest sea in Thailand is usually observed in the following locations: Ko Li Pe, Pattani, Narathiwat.
Table below shows the average sea water temperature for marine resorts of Thailand in July for the last three years.
| Place name | July 2025 | July 2024 | July 2023 |
|---|---|---|---|
| Ko Li Pe | 86.8°F | 86.6°F | 86.6°F |
| Pattani | 86.6°F | 85.9°F | 86.3°F |
| Narathiwat | 86.4°F | 86.2°F | 86.5°F |
| Hat Yai | 86.3°F | 86.1°F | 86.9°F |
| Koh Lanta | 86.2°F | 85.7°F | 85.9°F |
| Krabi | 85.8°F | 85.9°F | 85.7°F |
| Phi Phi | 85.8°F | 86.1°F | 85.7°F |
| Cha-am | 85.5°F | 85.6°F | 86.4°F |
| Cape Panwa | 85.5°F | 86.1°F | 85.3°F |
| Phuket | 85.4°F | 85.7°F | 85.2°F |
| Kalim Beach | 85.4°F | 85.8°F | 85.2°F |
| Surin Beach | 85.4°F | 85.7°F | 85.2°F |
| Kamala Beach | 85.4°F | 85.7°F | 85.2°F |
| Bang Tao Beach | 85.4°F | 85.7°F | 85.2°F |
| Rawai Beach | 85.4°F | 86.1°F | 85.1°F |
| Nai Harn Beach | 85.4°F | 86.1°F | 85.1°F |
| Nai Yang Beach | 85.4°F | 85.4°F | 85.2°F |
| Patong Beach | 85.4°F | 85.9°F | 85.1°F |
| Karon Beach | 85.4°F | 86.0°F | 85.1°F |
| Kata Beach | 85.4°F | 86.0°F | 85.1°F |
| Mai Khao Beach | 85.3°F | 85.2°F | 85.2°F |
| Koh Lan | 85.3°F | 85.6°F | 86.4°F |
| Lamai Beach | 85.3°F | 86.0°F | 86.2°F |
| Chaweng Beach | 85.3°F | 85.9°F | 86.2°F |
| Choeng Mon Beach | 85.2°F | 85.9°F | 86.1°F |
| Samui | 85.2°F | 85.9°F | 86.1°F |
| Taling Ngam Beach | 85.2°F | 85.8°F | 86.1°F |
| Pattaya | 85.2°F | 85.3°F | 86.2°F |
| Ko Phangan | 85.2°F | 85.8°F | 86.1°F |
| Rayong | 85.2°F | 85.2°F | 86.2°F |
| Phangan | 85.2°F | 85.8°F | 86.1°F |
| Tao | 85.2°F | 85.8°F | 85.9°F |
| Mae Nam Beach | 85.2°F | 85.9°F | 86.1°F |
| Bo Phut Beach | 85.2°F | 85.9°F | 86.1°F |
| Jomtien | 85.2°F | 85.4°F | 86.2°F |
| Bangkok | 85.1°F | 85.2°F | 86.4°F |
| Hua Hin | 85.1°F | 85.6°F | 86.2°F |
| Samet | 85.0°F | 85.1°F | 86.0°F |
| Khao Lak | 84.9°F | 84.8°F | 85.2°F |
| Surat Thani | 84.9°F | 84.9°F | 85.2°F |
| Koh Chang | 84.7°F | 85.0°F | 85.0°F |
| Ko Wai | 84.6°F | 84.8°F | 85.1°F |
| Ko Mak | 84.6°F | 84.8°F | 85.2°F |
| Koh Kood | 84.5°F | 84.8°F | 85.3°F |
| Trat | 84.5°F | 84.4°F | 85.0°F |
| Chumphon | 84.4°F | 84.7°F | 85.1°F |
| Similan | 84.3°F | 85.2°F | 84.8°F |
| Prachuap Khiri Khan | 84.2°F | 84.9°F | 84.8°F |
Charts below show average sea water temperature for Thailand resorts with the warmest sea in July.
You can also check other months of the year to see sea temperature of Thailand resorts at that time.
Places in Thailand:
Name
°F
