When to go · Cat Ba
Cat Ba in January
Avoid month. Listed as a month to avoid: Jul–Aug (storms, peak domestic crowds), Dec–Feb (cool, grey, some boats idle).
Key facts
- Verdict
- Avoid
- Temperature
- 20°C68°F / 14°C57°F
- average high / low
- Rain days
- 8
- Crowds
- Medium
- Vietnam overall
- Prices
- Medium
- Vietnam overall
Verdict
AvoidBest and avoid months for Cat Ba
Listed as a month to avoid: Jul–Aug (storms, peak domestic crowds), Dec–Feb (cool, grey, some boats idle).
Weather in January
- Cat BaHighs around 20 °C, lows around 14 °C, rain on about 8 daysHighs around 68 °F, lows around 57 °F, rain on about 8 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Lunar New Year big impact
Tết — 6 Feb 2027 (lunar, moves yearly) · Vietnam
Trains, buses and flights sell out a week either side; many restaurants and shops close 3–7 days; prices up.
Crowds and prices
- Crowds · Vietnam overall
- Medium
- Prices · Vietnam overall
- Medium
Vietnam overall: South and centre dry; the north is cool and grey — a jacket for Hanoi, cold nights in Sa Pa.
What to pack
Nothing unusual for the weather this month.