Measurements:
°C
°F
World Resorts Thailand

Thailand Sea Water Temperature in March

The Thailand resorts with the warmest sea water temperature in March are Trat, Khao Lak and Koh Lanta.

Below you can see a list of all popular Thailand resorts and information about sea water temperature in March for the last two years.

Resort Name March 2025 March 2024 March 2023
Trat 89.8°F 90.9°F 88.4°F
Khao Lak 89.7°F 90.1°F 88.7°F
Koh Lanta 89.5°F 89.9°F 88.3°F
Mai Khao Beach 89.5°F 90.0°F 88.4°F
Nai Yang Beach 89.5°F 90.0°F 88.4°F
Phuket 89.5°F 90.0°F 88.3°F
Krabi 89.5°F 90.0°F 88.4°F
Surin Beach 89.4°F 89.9°F 88.3°F
Kamala Beach 89.4°F 89.9°F 88.3°F
Bang Tao Beach 89.4°F 89.9°F 88.3°F
Kalim Beach 89.3°F 89.8°F 88.2°F
Koh Kood 89.3°F 90.4°F 87.9°F
Cape Panwa 89.3°F 89.7°F 88.1°F
Similan 89.3°F 89.9°F 88.4°F
Patong Beach 89.2°F 89.8°F 88.1°F
Phi Phi 89.2°F 89.5°F 88.0°F
Ko Li Pe 89.2°F 89.5°F 88.1°F
Kata Beach 89.1°F 89.7°F 88.0°F
Karon Beach 89.1°F 89.7°F 88.0°F
Koh Chang 89.1°F 90.3°F 88.0°F
Samet 89.0°F 90.4°F 87.9°F
Nai Harn Beach 89.0°F 89.5°F 87.9°F
Rawai Beach 89.0°F 89.5°F 87.9°F
Rayong 89.0°F 90.6°F 88.0°F
Hat Yai 89.0°F 90.3°F 87.7°F
Ko Wai 89.0°F 90.2°F 87.8°F
Chumphon 89.0°F 90.7°F 88.2°F
Ko Mak 88.9°F 90.2°F 87.8°F
Surat Thani 88.7°F 89.3°F 87.9°F
Choeng Mon Beach 88.6°F 89.4°F 87.1°F
Phangan 88.5°F 89.4°F 87.2°F
Chaweng Beach 88.5°F 89.4°F 87.1°F
Bo Phut Beach 88.5°F 89.5°F 87.1°F
Mae Nam Beach 88.5°F 89.5°F 87.1°F
Samui 88.5°F 89.4°F 87.1°F
Taling Ngam Beach 88.5°F 89.5°F 87.2°F
Lamai Beach 88.5°F 89.4°F 87.1°F
Tao 88.5°F 89.2°F 87.2°F
Ko Phangan 88.5°F 89.4°F 87.1°F
Cha-am 88.5°F 89.8°F 87.0°F
Hua Hin 88.1°F 89.7°F 86.6°F
Bangkok 88.1°F 89.5°F 86.7°F
Jomtien 88.1°F 90.0°F 87.2°F
Pattaya 88.0°F 90.0°F 87.2°F
Koh Lan 87.7°F 89.8°F 86.9°F
Pattani 87.6°F 89.1°F 86.6°F
Prachuap Khiri Khan 87.4°F 89.0°F 86.5°F
Narathiwat 87.4°F 89.3°F 86.8°F

Please see following sea water temperature averages charts for the warmest Thailand resorts in March.

You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.