Con Dao in March: Peak Dive Season, Clear Waters & Pristine Shores

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March is peak season in Con Dao for underwater visibility — clear, warm water, calm seas, and abundant marine life make it one of the best diving destinations in Vietnam. The island is quiet and the national park feels genuinely remote.

Con Dao Islands aerial
Con Dao — one of Vietnam’s most pristine island groups, ringed by coral reefs

Weather

  • Temperature: 26–32°C (79–90°F)
  • Conditions: Dry; calm; exceptional underwater clarity
Con Dao National Park
Con Dao National Park protects 80% of the island’s land and surrounding marine area

Best Things to Do

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  • Diving and snorkelling (peak visibility)
  • Beach relaxation at Dat Doc
  • Con Dao National Park hiking

Con Dao by month

JanFebMarAprMayJunJulAugSepOctNovDec

Related Guides

Hanoiin MarchHa Giangin MarchNha Trangin MarchHoi Anin MarchMekong Deltain MarchHo Chi Minh Cityin March

Tours & activities in Con Dao

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