Best time window
October to May
Best time to go
Best time to visit Halong Bay
Hai Phong, Vietnam
Quick answer
October to May
Plan the best time to visit Halong Bay in Ha Long, Hai Phong, Vietnam with season notes, weather clues, and practical booking guidance from PlanMyOffbeat.
Shortlist
A compact starting point, kept useful for real travelers.
Peak season
Oct, Nov, Dec | crowds: High | prices: High
Best value months
Apr, May, Jun | crowds: Medium | prices: Medium
Off-season
Jul, Aug, Sep | crowds: Low | prices: Low
Jan
Typical listed range: 15 C to 20 C.
Feb
Typical listed range: 16 C to 20 C.
Mar
Typical listed range: 19 C to 23 C.
Apr
Typical listed range: 22 C to 26 C.
Plan smart
Quick notes to check before you lock anything in.
Season check
October to May
Before booking
Confirm current weather, local roads, and stay availability for Halong Bay in Ha Long, Hai Phong, Vietnam close to your travel dates.
Keep planning
More answers for Halong Bay.
