January is Phu Quoc's prime month. The northeast monsoon has completely dried out the island — skies are clear, the Gulf of Thailand is flat and inviting, and both Long Beach (Bai Truong) and the famous Sao Beach (Bai Sao) are at their finest. The An Thoi Islands boat trips and diving at cleaner Coral Garden sites are at their best visibility of the year. Phu Quoc's 30-day visa-free policy for all nationalities makes it accessible without paperwork — but accommodation books up fast in January. Reserve early.
23–31°C (73–88°F)
Air temp
28°C (82°F)
Sea temp
Very Low
Rainfall
Peak
Crowds
why go
what's on
Tet (Vietnamese Lunar New Year) Approach
Late January or early February (lunar calendar, date varies)Tet — Vietnam's most important national holiday — typically falls in late January or February. The week before Tet sees domestic Vietnamese tourism surge as families travel. Phu Quoc accommodation for the Tet window fills months in advance.
New Year Continuation
First two weeksThe first two weeks of January see continued high energy from the international New Year rush — beach bars, resort restaurants, and the Dinh Cau Night Market are at their liveliest.
travel tips
Book accommodation for Tet week (the lunar new year) as early as possible — Phu Quoc's best hotels fill up months ahead for this period. If your January dates overlap with Tet, expect higher prices and festive street atmosphere.
Rent a scooter (100,000–150,000 VND/day) to explore the island independently — Grab is available but a scooter opens up Phu Quoc's northern and western coastal roads at your own pace.
Buy a Viettel SIM card at the airport for 50,000–100,000 VND — reliable 4G coverage across most of the island makes navigation and Grab easy.
common questions
January offers Phu Quoc's best weather — no rain, calm sea, and brilliant sunshine. Sao Beach and Long Beach are at their most beautiful, and snorkelling at the An Thoi Islands is at peak visibility. The trade-off is the highest prices and most crowded beaches of the year. For perfect conditions at a lower cost, consider March or early November instead.
No — Phu Quoc operates under a special 30-day visa exemption for all nationalities, regardless of whether Vietnam normally requires a visa from your country. This exemption applies as long as you enter and exit through Phu Quoc International Airport or its seaport. Note: if you plan to travel to mainland Vietnam after Phu Quoc, you will need a Vietnam e-visa.
January has the calmest sea conditions of the year. The Gulf of Thailand is sheltered and flat — excellent for swimming, snorkelling, and the An Thoi Islands boat trip. The western coast (Long Beach) is particularly calm. Even the ferry crossing to An Thoi Islands is comfortable in January.
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