Hanoi · Vietnam

January

Cool, misty, and festive — Tet preparations transform the Old Quarter with flowers and lanterns.

Strong option

#7 of 12 months

There are better months for Hanoi — see the full ranking below.

Climate

High

18°C

Low

13°C

Rain

18mm

Sun

2.5hrs/day

30-year climate normals · Open Meteo ERA5

How January scores in Hanoi

Weather

Above average

Value

Good

Crowds

Above average

Events

Very good

Atmosphere

Excellent

↑Tet (Lunar New Year, late January or early February) preparations dominate the month: Hang Ma Street fills with lanterns and decorations, peach blossom trees appear throughout the Old Quarter, and Hoan Kiem Lake hosts evening flower markets — the most visually spectacular seasonal transformation in Hanoi
↑Rainfall is minimal at 18mm — the driest and coolest period of the year means comfortable walking without heat or rain; a cardigan and a good pair of shoes is all you need
↑The city's cafe culture reaches peak appeal: Hanoians drink their signature egg coffee (cà phê trứng) while the mist hangs over the Old Quarter — genuinely atmospheric in a way that no other Southeast Asian capital manages

↓Only 2.5 sunshine hours daily — January is the gloomiest month in Hanoi's calendar; the famous skyline and street scenes are best photographed in soft overcast light, but blue-sky photographs require patience
↓At 18°C average high, Hanoi is genuinely cool by Southeast Asian standards — pack a layer for evenings; this surprises visitors who arrive expecting tropical warmth
↓If Tet falls in January, most restaurants, shops, and attractions close for 1–2 weeks surrounding the holiday; beautiful but logistically difficult for unprepared travellers

Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Hanoi, not across destinations. Methodology →