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 | 87.5°F | 86.0°F | 87.0°F |
| Rayong | 87.4°F | 86.1°F | 87.0°F |
| Hua Hin | 87.4°F | 86.2°F | 86.8°F |
| Hat Yai | 87.1°F | 86.8°F | 88.0°F |
| Taling Ngam Beach | 87.1°F | 86.1°F | 87.2°F |
| Lamai Beach | 87.1°F | 86.2°F | 87.4°F |
| Pattani | 87.1°F | 86.4°F | 87.6°F |
| Narathiwat | 87.1°F | 86.5°F | 87.6°F |
| Chaweng Beach | 87.0°F | 86.2°F | 87.3°F |
| Ko Li Pe | 87.0°F | 86.3°F | 87.2°F |
| Koh Chang | 87.0°F | 85.6°F | 87.0°F |
| Trat | 87.0°F | 85.6°F | 86.8°F |
| Samui | 87.0°F | 86.1°F | 87.2°F |
| Choeng Mon Beach | 86.9°F | 86.1°F | 87.2°F |
| Bo Phut Beach | 86.9°F | 86.1°F | 87.2°F |
| Mae Nam Beach | 86.9°F | 86.1°F | 87.2°F |
| Ko Wai | 86.9°F | 85.7°F | 86.9°F |
| Ko Mak | 86.8°F | 85.6°F | 86.7°F |
| Koh Kood | 86.7°F | 85.6°F | 86.6°F |
| Phangan | 86.7°F | 86.0°F | 87.1°F |
| Ko Phangan | 86.7°F | 86.0°F | 87.1°F |
| Surat Thani | 86.7°F | 85.8°F | 86.4°F |
| Koh Lanta | 86.6°F | 86.0°F | 87.4°F |
| Tao | 86.4°F | 85.8°F | 87.2°F |
| Krabi | 86.4°F | 85.8°F | 87.0°F |
| Phi Phi | 86.4°F | 85.8°F | 87.3°F |
| Cape Panwa | 86.0°F | 85.5°F | 87.0°F |
| Rawai Beach | 86.0°F | 85.4°F | 87.0°F |
| Nai Harn Beach | 86.0°F | 85.4°F | 87.0°F |
| Phuket | 86.0°F | 85.4°F | 86.9°F |
| Kamala Beach | 86.0°F | 85.3°F | 86.9°F |
| Bang Tao Beach | 86.0°F | 85.3°F | 86.9°F |
| Surin Beach | 86.0°F | 85.3°F | 86.9°F |
| Nai Yang Beach | 86.0°F | 85.3°F | 86.9°F |
| Kalim Beach | 85.9°F | 85.3°F | 86.9°F |
| Mai Khao Beach | 85.9°F | 85.3°F | 86.9°F |
| Patong Beach | 85.9°F | 85.4°F | 86.9°F |
| Kata Beach | 85.9°F | 85.4°F | 87.0°F |
| Karon Beach | 85.9°F | 85.4°F | 87.0°F |
| Chumphon | 85.8°F | 85.2°F | 86.2°F |
| Khao Lak | 85.6°F | 84.9°F | 86.4°F |
| Prachuap Khiri Khan | 85.5°F | 85.3°F | 85.8°F |
| Similan | 85.5°F | 85.1°F | 86.5°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
