In April warmest sea in Thailand is usually observed in the following locations: Trat, Chumphon, Koh Chang.
Table below shows the average sea water temperature for marine resorts of Thailand in April for the last three years.
| Place name | April 2024 | April 2023 | April 2022 |
|---|---|---|---|
| Trat | 89.7°F | 88.1°F | 87.5°F |
| Chumphon | 89.4°F | 86.9°F | 86.7°F |
| Koh Chang | 89.2°F | 87.6°F | 86.9°F |
| Rayong | 88.9°F | 87.5°F | 86.9°F |
| Ko Wai | 88.9°F | 87.4°F | 86.8°F |
| Krabi | 88.9°F | 86.9°F | 87.3°F |
| Koh Lanta | 88.8°F | 87.5°F | 87.7°F |
| Samet | 88.8°F | 87.4°F | 86.9°F |
| Ko Mak | 88.7°F | 87.2°F | 86.7°F |
| Hat Yai | 88.7°F | 87.3°F | 87.2°F |
| Koh Kood | 88.6°F | 87.3°F | 86.8°F |
| Taling Ngam Beach | 88.3°F | 86.3°F | 86.7°F |
| Cha-am | 88.3°F | 87.2°F | 86.6°F |
| Surat Thani | 88.2°F | 87.3°F | 87.3°F |
| Pattaya | 88.2°F | 86.7°F | 86.3°F |
| Jomtien | 88.2°F | 86.7°F | 86.3°F |
| Bo Phut Beach | 88.1°F | 86.3°F | 86.6°F |
| Mae Nam Beach | 88.1°F | 86.3°F | 86.6°F |
| Samui | 88.1°F | 86.2°F | 86.5°F |
| Chaweng Beach | 88.1°F | 86.1°F | 86.5°F |
| Choeng Mon Beach | 88.1°F | 86.2°F | 86.5°F |
| Hua Hin | 88.1°F | 86.9°F | 86.3°F |
| Lamai Beach | 88.1°F | 86.1°F | 86.5°F |
| Phangan | 88.0°F | 86.7°F | 86.6°F |
| Bangkok | 87.9°F | 86.5°F | 86.3°F |
| Ko Phangan | 87.9°F | 86.6°F | 86.5°F |
| Phi Phi | 87.9°F | 86.2°F | 86.8°F |
| Koh Lan | 87.8°F | 86.4°F | 86.1°F |
| Ko Li Pe | 87.7°F | 86.0°F | 86.7°F |
| Cape Panwa | 87.6°F | 85.7°F | 86.7°F |
| Narathiwat | 87.6°F | 86.5°F | 86.5°F |
| Mai Khao Beach | 87.6°F | 85.9°F | 86.6°F |
| Phuket | 87.5°F | 85.8°F | 86.6°F |
| Pattani | 87.5°F | 86.4°F | 86.7°F |
| Nai Yang Beach | 87.5°F | 85.8°F | 86.6°F |
| Tao | 87.4°F | 86.4°F | 86.2°F |
| Bang Tao Beach | 87.4°F | 85.7°F | 86.5°F |
| Surin Beach | 87.4°F | 85.7°F | 86.5°F |
| Kamala Beach | 87.4°F | 85.7°F | 86.5°F |
| Kalim Beach | 87.3°F | 85.6°F | 86.4°F |
| Nai Harn Beach | 87.3°F | 85.4°F | 86.4°F |
| Rawai Beach | 87.3°F | 85.4°F | 86.4°F |
| Prachuap Khiri Khan | 87.3°F | 86.2°F | 86.3°F |
| Khao Lak | 87.2°F | 85.8°F | 86.1°F |
| Patong Beach | 87.2°F | 85.5°F | 86.4°F |
| Karon Beach | 87.2°F | 85.4°F | 86.3°F |
| Kata Beach | 87.2°F | 85.4°F | 86.3°F |
| Similan | 87.1°F | 85.8°F | 86.2°F |
Charts below show average sea water temperature for Thailand resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of Thailand resorts at that time.
Places in Thailand:
Name
°F
