World Resorts Thailand

Thailand Sea Water Temperature in September

The Thailand resorts with the warmest sea water temperature in September are Ko Li Pe, Chaweng Beach and Choeng Mon Beach.

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

Resort Name September 2020 September 2019 September 2018
Ko Li Pe 90.5°F 89.8°F 89.4°F
Chaweng Beach 90.4°F 88.4°F 88.7°F
Choeng Mon Beach 90.4°F 88.3°F 88.7°F
Hat Yai 90.4°F 89.5°F 89.6°F
Samui 90.4°F 88.3°F 88.7°F
Lamai Beach 90.4°F 88.4°F 88.8°F
Mae Nam Beach 90.3°F 88.3°F 88.6°F
Bo Phut Beach 90.3°F 88.3°F 88.6°F
Ko Phangan 90.3°F 88.2°F 88.5°F
Phangan 90.2°F 88.1°F 88.5°F
Taling Ngam Beach 90.1°F 88.5°F 88.7°F
Hua Hin 89.8°F 88.5°F 88.4°F
Pattani 89.7°F 89.0°F 89.2°F
Tao 89.7°F 88.0°F 88.3°F
Cha-am 89.7°F 88.6°F 88.6°F
Narathiwat 89.6°F 88.8°F 89.3°F
Koh Lan 89.5°F 88.5°F 88.6°F
Bangkok 89.3°F 88.8°F 88.9°F
Nai Harn Beach 89.3°F 88.9°F 88.7°F
Rawai Beach 89.3°F 88.9°F 88.7°F
Cape Panwa 89.3°F 89.1°F 88.8°F
Karon Beach 89.2°F 88.8°F 88.7°F
Kata Beach 89.2°F 88.8°F 88.7°F
Jomtien 89.2°F 88.4°F 88.4°F
Phi Phi 89.2°F 89.6°F 89.1°F
Pattaya 89.2°F 88.4°F 88.5°F
Similan 89.2°F 87.4°F 87.2°F
Patong Beach 89.2°F 88.7°F 88.6°F
Kalim Beach 89.1°F 88.7°F 88.6°F
Phuket 89.0°F 88.7°F 88.5°F
Bang Tao Beach 89.0°F 88.6°F 88.5°F
Surin Beach 89.0°F 88.6°F 88.5°F
Kamala Beach 89.0°F 88.6°F 88.5°F
Rayong 88.9°F 88.0°F 88.6°F
Prachuap Khiri Khan 88.8°F 87.7°F 87.8°F
Nai Yang Beach 88.7°F 88.5°F 88.4°F
Chumphon 88.7°F 87.7°F 87.7°F
Samet 88.6°F 87.9°F 88.2°F
Mai Khao Beach 88.6°F 88.4°F 88.3°F
Krabi 88.6°F 89.2°F 88.9°F
Koh Kood 88.6°F 87.5°F 87.7°F
Koh Chang 88.5°F 87.6°F 87.9°F
Ko Mak 88.4°F 87.5°F 87.9°F
Koh Lanta 88.4°F 89.4°F 89.1°F
Ko Wai 88.4°F 87.5°F 87.9°F
Khao Lak 88.1°F 87.7°F 87.5°F
Surat Thani 88.0°F 88.2°F 88.2°F
Trat 87.8°F 87.7°F 87.9°F

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

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.