Search flights, hotels & activities for Ha Long Bay
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Ha Long Bay in January
Real historical weather for Ha Long Bay in January: average highs of 21°C and lows of 14°C, with around 36mm of rain (averaged over the last 3 years). Ha Long Bay is in Vietnam.
21°C
Average high
14°C
Average low
36mm
Typical rainfall
Real things to do in Ha Long Bay in January
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad

5-Star Luxury Cruise: Discover Ha Long & Lan Ha Bay from Hanoi
★ 5.0(7 reviews)· 12 hrs
From €76

Full day boat trip to Lan Ha bay Ha Long bay and Monkey island
★ 5.0(4 reviews)· 8 hrs
From €24

Private Ha Long bay day trip(From Hanoi city or Halong harbour)
★ 5.0(731 reviews)· 11 hrs
From €142

Ha Long Bay Day Cruise From Ha Noi
★ 5.0(88 reviews)· 12 hrs
From €23

Hanoi in a day from Halong city
★ 4.9(89 reviews)· 12 hrs
From €137

Hera Luxury Day Cruise: Ha Long Bay & Lan Ha Bay Tour
★ 4.9(1,137 reviews)· 2 days
From €14

From Hanoi/Cat Ba: Lan Ha-Ha Long Bay Full Day Boat trip
★ 4.9(356 reviews)· 15 hrs
From €33

Ha Long Bay and Lan Ha Bay Cruise Experience
★ 4.9(89 reviews)· 12 hrs
From €31

Top 1 Ha Long-Lan Ha Bay Luxury 5 Star Cruises & Balcony Cabin
★ 4.8(954 reviews)· 2 days
From €40

Overnight Bai Tu Long Bay Cruise from Hanoi - Ha Long Bay All-Inclusive
★ 4.8(45 reviews)· 2 days
From €163
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Ha Long Bay
Same destination, real availability — no need to search again.
FAQs — Ha Long Bay in January
Based on real historical data (averaged over the last 3 years), expect highs around 21°C and lows around 14°C, with roughly 36mm of rain.