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Sea water temperature in Thailand

Sea water temperature
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December

At this moment warmest sea in Thailand was observed in the following locations: Khao Lak, Krabi, Similan.

You can find the full list of Thailand marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.

Place name Current
sea temp
December 2024 January 2025
Khao Lak 84.2°F 84.2°F 83.7°F
Krabi 84.0°F 84.0°F 83.2°F
Similan 84.0°F 84.3°F 83.4°F
Nai Yang Beach 83.8°F 84.2°F 83.6°F
Karon Beach 83.8°F 84.4°F 83.7°F
Kata Beach 83.8°F 84.4°F 83.7°F
Bang Tao Beach 83.8°F 84.3°F 83.6°F
Patong Beach 83.8°F 84.4°F 83.6°F
Kalim Beach 83.8°F 84.4°F 83.6°F
Surin Beach 83.8°F 84.3°F 83.6°F
Nai Harn Beach 83.8°F 84.5°F 83.7°F
Rawai Beach 83.8°F 84.5°F 83.7°F
Koh Lanta 83.8°F 83.9°F 83.2°F
Phuket 83.8°F 84.2°F 83.5°F
Koh Kood 83.8°F 84.2°F 82.2°F
Mai Khao Beach 83.8°F 84.2°F 83.6°F
Phi Phi 83.8°F 84.4°F 83.6°F
Cape Panwa 83.8°F 84.3°F 83.6°F
Kamala Beach 83.8°F 84.3°F 83.6°F
Ko Mak 83.5°F 83.7°F 82.1°F
Hat Yai 83.5°F 83.1°F 82.8°F
Taling Ngam Beach 83.1°F 82.9°F 81.4°F
Ko Wai 82.9°F 83.4°F 81.9°F
Samui 82.8°F 83.2°F 81.6°F
Samet 82.8°F 83.3°F 80.5°F
Rayong 82.8°F 83.3°F 80.2°F
Ko Li Pe 82.8°F 85.0°F 84.1°F
Chaweng Beach 82.8°F 83.2°F 81.7°F
Lamai Beach 82.8°F 83.2°F 81.7°F
Mae Nam Beach 82.8°F 83.1°F 81.5°F
Trat 82.8°F 83.0°F 80.5°F
Bo Phut Beach 82.8°F 83.1°F 81.5°F
Pattani 82.8°F 83.1°F 82.7°F
Choeng Mon Beach 82.6°F 83.2°F 81.6°F
Narathiwat 82.6°F 83.2°F 82.8°F
Koh Chang 82.4°F 83.5°F 81.9°F
Koh Lan 82.2°F 83.1°F 79.8°F
Phangan 82.0°F 83.1°F 81.3°F
Ko Phangan 82.0°F 83.1°F 81.4°F
Jomtien 81.9°F 82.6°F 79.7°F
Pattaya 81.9°F 82.6°F 79.7°F
Tao 81.7°F 82.9°F 80.9°F
Chumphon 81.7°F 81.8°F 80.2°F
Surat Thani 81.3°F 81.6°F 81.5°F
Hua Hin 81.3°F 81.6°F 78.2°F
Cha-am 81.1°F 81.7°F 78.2°F
Prachuap Khiri Khan 80.8°F 81.9°F 78.1°F
Bangkok 80.6°F 81.0°F 78.3°F

Charts below show average sea water temperature for Thailand resorts with the warmest sea.

You can also check other months of the year to see sea temperature of Thailand resorts at that time.

Places in Thailand:
Name
°F
+82°F
+77°F
+79°F
+79°F
+81°F
+79°F
+81°F
+79°F
+79°F
+81°F
+79°F
+81°F
+77°F
+75°F
Units of measurement: °C / °F