Where to swim in Southeast Asia in september? The best beach and seaside destinations, and the map of water temperatures in september
Do you want to go to the beach in Southeast Asia in september? But where should you go to be sure you'll have warm sea water and be able to enjoy swimming? On this page, find the temperature of the sea in March in Southeast Asia and our opinion on the best destinations to guaranteed you'll enjoy the sea.
Map of sea temperatures in Southeast Asia in september
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWhere can you swim in september in Southeast Asia?
26 destination(s) where swimming is pleasant in september in Southeast Asia
26
ideal swimming
0
pleasant swimming
0
cool swimming
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Bali
Sea temp.: 82°F -
Myanmar
Sea temp.: 84°F -
Borneo (Kalimantan)
Sea temp.: 85°F -
Brunei
Sea temp.: 86°F -
Cambodia
Sea temp.: 85°F -
Cebu
Sea temp.: 85°F -
Bohol Island
Sea temp.: 85°F -
Indonesia
Sea temp.: 86°F -
Java
Sea temp.: 84°F -
Koh Samui
Sea temp.: 85°F -
Lombok
Sea temp.: 83°F -
Malaysia
Sea temp.: 86°F -
Maluku Islands
Sea temp.: 85°F -
Palawan island
Sea temp.: 85°F -
Indonesian Papua
Sea temp.: 86°F -
Papua New Guinea
Sea temp.: 86°F -
Philippines
Sea temp.: 85°F -
Phuket
Sea temp.: 85°F -
Singapore
Sea temp.: 86°F -
Sulawesi
Sea temp.: 86°F -
Sumatra
Sea temp.: 86°F -
Sumbawa
Sea temp.: 83°F -
Thailand
Sea temp.: 86°F -
Timor
Sea temp.: 83°F -
Timor-Leste
Sea temp.: 83°F -
Vietnam
Sea temp.: 85°F