Phu Quoc · Month comparison

May vs December

December ranks #1 overall vs May at #7. Peak season with Christmas atmosphere — great weather, festive energy, and rising prices.

May

#7 of 12 months

Worth considering

Monsoon arrives — 190mm of rain, choppy seas, and beach conditions deteriorate sharply.

↑Prices drop 30–40% from peak: resorts that charged peak rates in January are now genuinely affordable
↑The island is quiet: the national park interior, pepper farms, and Ganh Dau cape offer real exploration without crowds

December

#1 of 12 months

Best match

Peak season with Christmas atmosphere — great weather, festive energy, and rising prices.

↑Fully dry at 35mm with 7.5 hours of sunshine daily: Long Beach and Sao Beach are at their best and all boat tours run every day
↑Christmas and New Year create a genuinely festive atmosphere across the resort strip — beach clubs, seafood restaurants, and the Duong Dong night market are at their liveliest

May trade-offs

↓190mm of rainfall — heavy and regular: afternoon downpours are the norm, and boat tour cancellations to the An Thoi Islands are frequent
↓Sea conditions deteriorate: Long Beach swimming is unreliable, and snorkelling at the coral reefs is poor due to visibility and swell
↓The beach holiday experience is fundamentally compromised; Phu Quoc in May is only worthwhile for those who have non-beach priorities

↓Prices climb sharply from the second week of December — Christmas week is the most expensive period of the year
↓The island is busy: Long Beach resorts book out and flight prices from Hanoi and Ho Chi Minh City spike considerably
↓New Year's Eve crowds on the beach and resort zones are significant; the festive atmosphere is great but the quiet beach holiday is not December's strength

Scores compare months within Phu Quoc. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →