May · Vietnam
Best time to visit Ha Long Bay in MayWeather, crowds & prices
May score
4.2/10
Ranked #8 of 12 months
- Avg temp
- 27°C
- Rainfall
- 246 mm
- Humidity
- 85%
- Sunny days
- 20
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
May in Ha Long Bay scores 4.2/10 for nature and wildlife travel - ranked #8 of 12. Expect around 27°C, 246 mm of rain, and roughly 20 sunny days this month.
Ha Long Bay floats thousands of limestone islets for overnight junks, kayak caves, and floating villages. Best window: the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Ha Long Bay in May?
- In May, Ha Long Bay averages 27°C, 246 mm of rain, and about 20 sunny days. Its climate-comfort score is 4.2/10.
- Is May a good time to visit Ha Long Bay?
- May earns a 4.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Ha Long Bay in May?
- Expect about 246 mm of rain in May. Average humidity is 85% and there are about 20 sunny days.
Curated in Ha Long Bay
Tickets & experiences
Things to do in Ha Long Bay
Ha Long Bay, Vietnam. Live activities and tours from GetYourGuide, matched to this destination.