In May warmest sea in Thailand is usually observed in the following locations: Koh Chang, Hat Yai, Ko Wai.
Table below shows the average sea water temperature for marine resorts of Thailand in May for the last three years.
| Place name | May 2024 | May 2023 | May 2022 |
|---|---|---|---|
| Koh Chang | 89.7°F | 88.4°F | 87.0°F |
| Hat Yai | 89.5°F | 87.9°F | 87.6°F |
| Ko Wai | 89.4°F | 88.2°F | 87.0°F |
| Trat | 89.3°F | 88.7°F | 87.6°F |
| Ko Mak | 89.2°F | 88.1°F | 86.8°F |
| Koh Kood | 89.2°F | 88.1°F | 86.7°F |
| Taling Ngam Beach | 89.2°F | 87.4°F | 86.7°F |
| Rayong | 89.1°F | 88.3°F | 87.1°F |
| Chumphon | 89.1°F | 87.7°F | 86.7°F |
| Samet | 89.0°F | 88.1°F | 87.1°F |
| Lamai Beach | 89.0°F | 87.2°F | 86.7°F |
| Chaweng Beach | 89.0°F | 87.2°F | 86.7°F |
| Mae Nam Beach | 89.0°F | 87.4°F | 86.6°F |
| Bo Phut Beach | 89.0°F | 87.4°F | 86.6°F |
| Samui | 89.0°F | 87.3°F | 86.7°F |
| Choeng Mon Beach | 89.0°F | 87.3°F | 86.6°F |
| Koh Lanta | 89.0°F | 87.9°F | 87.5°F |
| Cha-am | 88.9°F | 88.6°F | 86.7°F |
| Pattaya | 88.8°F | 88.0°F | 86.9°F |
| Phangan | 88.8°F | 87.9°F | 86.5°F |
| Ko Phangan | 88.8°F | 87.7°F | 86.5°F |
| Jomtien | 88.8°F | 87.9°F | 86.9°F |
| Koh Lan | 88.8°F | 87.9°F | 86.8°F |
| Phi Phi | 88.7°F | 87.3°F | 87.1°F |
| Pattani | 88.6°F | 87.4°F | 87.4°F |
| Hua Hin | 88.6°F | 88.4°F | 86.5°F |
| Tao | 88.6°F | 87.5°F | 86.0°F |
| Ko Li Pe | 88.6°F | 87.4°F | 87.0°F |
| Krabi | 88.5°F | 87.7°F | 87.1°F |
| Bangkok | 88.5°F | 88.1°F | 87.1°F |
| Cape Panwa | 88.5°F | 87.3°F | 86.7°F |
| Narathiwat | 88.4°F | 87.2°F | 86.8°F |
| Prachuap Khiri Khan | 88.3°F | 87.3°F | 86.2°F |
| Phuket | 88.3°F | 87.3°F | 86.7°F |
| Nai Harn Beach | 88.3°F | 87.0°F | 86.5°F |
| Rawai Beach | 88.3°F | 87.0°F | 86.5°F |
| Kata Beach | 88.2°F | 87.0°F | 86.5°F |
| Karon Beach | 88.2°F | 87.0°F | 86.5°F |
| Patong Beach | 88.2°F | 87.1°F | 86.6°F |
| Surat Thani | 88.2°F | 87.6°F | 86.7°F |
| Kalim Beach | 88.2°F | 87.2°F | 86.6°F |
| Surin Beach | 88.2°F | 87.2°F | 86.6°F |
| Kamala Beach | 88.2°F | 87.2°F | 86.6°F |
| Bang Tao Beach | 88.2°F | 87.2°F | 86.6°F |
| Nai Yang Beach | 88.1°F | 87.3°F | 86.6°F |
| Mai Khao Beach | 88.0°F | 87.3°F | 86.6°F |
| Similan | 87.8°F | 87.1°F | 86.2°F |
| Khao Lak | 87.3°F | 87.1°F | 86.2°F |
Charts below show average sea water temperature for Thailand resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of Thailand resorts at that time.
Places in Thailand:
Name
°F
