In June warmest sea in Thailand is usually observed in the following locations: Cha-am, Bangkok, Pattaya.
Table below shows the average sea water temperature for marine resorts of Thailand in June for the last three years.
| Place name | June 2026 | June 2025 | June 2024 |
|---|---|---|---|
| Cha-am | 87.9°F | 86.4°F | 87.1°F |
| Bangkok | 87.8°F | 86.4°F | 87.3°F |
| Pattaya | 87.7°F | 86.1°F | 87.0°F |
| Jomtien | 87.6°F | 86.1°F | 86.9°F |
| Koh Lan | 87.6°F | 86.2°F | 87.1°F |
| Samet | 87.6°F | 86.0°F | 87.0°F |
| Rayong | 87.5°F | 86.1°F | 87.0°F |
| Hua Hin | 87.4°F | 86.2°F | 86.8°F |
| Hat Yai | 87.3°F | 86.8°F | 88.0°F |
| Narathiwat | 87.1°F | 86.5°F | 87.6°F |
| Ko Li Pe | 87.1°F | 86.3°F | 87.2°F |
| Pattani | 87.1°F | 86.4°F | 87.6°F |
| Taling Ngam Beach | 87.1°F | 86.1°F | 87.2°F |
| Lamai Beach | 87.0°F | 86.2°F | 87.4°F |
| Chaweng Beach | 87.0°F | 86.2°F | 87.3°F |
| Trat | 87.0°F | 85.6°F | 86.8°F |
| Samui | 86.9°F | 86.1°F | 87.2°F |
| Koh Chang | 86.9°F | 85.6°F | 87.0°F |
| Choeng Mon Beach | 86.9°F | 86.1°F | 87.2°F |
| Mae Nam Beach | 86.9°F | 86.1°F | 87.2°F |
| Bo Phut Beach | 86.9°F | 86.1°F | 87.2°F |
| Ko Wai | 86.8°F | 85.7°F | 86.9°F |
| Ko Mak | 86.8°F | 85.6°F | 86.7°F |
| Koh Kood | 86.8°F | 85.6°F | 86.6°F |
| Ko Phangan | 86.7°F | 86.0°F | 87.1°F |
| Phangan | 86.7°F | 86.0°F | 87.1°F |
| Koh Lanta | 86.6°F | 86.0°F | 87.4°F |
| Surat Thani | 86.5°F | 85.8°F | 86.4°F |
| Tao | 86.4°F | 85.8°F | 87.2°F |
| Phi Phi | 86.3°F | 85.8°F | 87.3°F |
| Krabi | 86.3°F | 85.8°F | 87.0°F |
| Cape Panwa | 85.9°F | 85.5°F | 87.0°F |
| Rawai Beach | 85.9°F | 85.4°F | 87.0°F |
| Nai Harn Beach | 85.9°F | 85.4°F | 87.0°F |
| Phuket | 85.8°F | 85.4°F | 86.9°F |
| Surin Beach | 85.8°F | 85.3°F | 86.9°F |
| Kamala Beach | 85.8°F | 85.3°F | 86.9°F |
| Bang Tao Beach | 85.8°F | 85.3°F | 86.9°F |
| Kata Beach | 85.8°F | 85.4°F | 87.0°F |
| Kalim Beach | 85.8°F | 85.3°F | 86.9°F |
| Karon Beach | 85.8°F | 85.4°F | 87.0°F |
| Patong Beach | 85.8°F | 85.4°F | 86.9°F |
| Nai Yang Beach | 85.8°F | 85.3°F | 86.9°F |
| Mai Khao Beach | 85.8°F | 85.3°F | 86.9°F |
| Chumphon | 85.7°F | 85.2°F | 86.2°F |
| Khao Lak | 85.5°F | 84.9°F | 86.4°F |
| Similan | 85.4°F | 85.1°F | 86.5°F |
| Prachuap Khiri Khan | 85.4°F | 85.3°F | 85.8°F |
Charts below show average sea water temperature for Thailand resorts with the warmest sea in June.
You can also check other months of the year to see sea temperature of Thailand resorts at that time.
Places in Thailand:
Name
°F
