January in Vietnam is like travelling through three seasons in one trip. Jumpers up north, linens in the middle, swimmers down south. Hanoi’s streets smell of pho and fresh flowers, Hoi An glows red and gold at night, and Phu Quoc is alive with that barefoot-holiday energy.
It’s one of the best months to see the country end to end, and it's full of life before the Lunar New Year rush. Whether you’re riding the Ha Giang Loop, floating through Halong Bay, or café-hopping in Hue, January gives you the perfect range.
Yep, it’s the month that rarely lets you down. January brings steady weather and a festive edge as the country gears up for Tet, the Lunar New Year.
In Northern Vietnam, mornings are crisp and the light gentle. It’s trekking season in Sapa and Ha Giang, where rice terraces fade into mist and markets spill with winter produce. Hanoi’s Old Quarter runs on pho steam, and Halong Bay is calm and cool for cruising.
Central Vietnam (Hoi An, Da Nang, Hue, Phong Nha) is in dry-season form — perfect for cycling, temples, and cave tours. The air’s warm but not sticky, and the Hoi An Lantern Festival brings full-moon magic to the river.
Down south, from Ho Chi Minh City, it's warm but not sweltering, the Mekong Delta’s busy with morning boats, and Phu Quoc’s beaches are in full shine.
January is high season across most of the country, with good weather and pre-Tet travel pushing up hotel and flight prices. Expect higher rates in Hoi An, Hanoi and Phu Quoc, especially towards the end of the month.
It’s high season, especially near Tet, which is held in February in 2026, so book ahead as prices bump up in Hoi An, Hanoi and beach resorts. But it’s Vietnam… always easy on the wallet once you’re there. Meals for under a tenner, local flights that cost less than a fancy dinner back home, and great guesthouses still in play if you’re early enough.
For lower rates, aim for early January before the Tet crowds roll in. You’ll still score warm beaches and clear skies without paying festival premiums.
Vietnam’s long, thin stretch gives you three very different climates this month:
Humidity stays low, and rain is relatively rare.














