SeasonScore

Vietnam

Hoi An in January

🌦️ Shoulder (showers)

Pleasant, a little humid and some showers.

🎒 Pack: compact umbrella or rain jacket

Best months: Feb (9.0), Mar (8.6), Jan (8.5)

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Why January scores 8.5What goes into the score

How it works
🌡️ 25° / 20°C🌧️ 104 mm💧 dew pt 19°🍃 PM2.5 23
  • Weather comfort8.6
    • ✓Comfortable temperatures (25.1°C highs / 20.4°C lows)
    • !Humid (dew point 19.3°C)
    • !Wet: ~104 mm rain, ~2 heavy-rain days
  • Air quality7.3
    • ✓Moderate (PM2.5 ~23 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut January side by side with another month
JanFeb
Score8.5 Excellent9.0 Excellent
Season🌦️ Shoulder (showers)☀️ Dry season
High / low25° / 20°26° / 20°
Rain104 mm42 mm
Humiditydew pt 19°dew pt 20°
PM2.523 µg/m³17 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsJanuary 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • New Year 1–3 Jan · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Hoi AnEvents, sights, food & souvenirs

Check event dates locally

A well-preserved trading port in central Vietnam with a lantern-lit ancient town, tailors, river life and nearby beaches.

Events in January
Full Moon Lantern FestivalDate variesEvery lunar month on the 14th day, the evening before the full moon

Electric lights are dimmed and the old town is lit by lanterns.

Why go: Very popular; streets and the riverfront get crowded.

Where: Ancient Town

Tet (Lunar New Year)Date variesLunar calendar - late January to mid-February, date moves each year

Vietnam's biggest holiday, with decorations, family gatherings and festive events.

Why go: Some shops and tailors close for several days.

Where: Ancient Town

Coming up later

Flood seasonDate variesUsually October to November

Heavy central-coast rains can flood the old town's riverside streets.

Why go: Keep plans flexible and check local forecasts.

Where: Ancient Town and riverbanks