December · Vietnam
Best time to visit Cat Ba Island in DecemberWeather, crowds & prices
December score
9.1/10
Ranked #5 of 12 months
- Avg temp
- 21°C
- Rainfall
- 25 mm
- Humidity
- 60%
- Sunny days
- 23
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Cat Ba Island scores 9.1/10 for nature and wildlife travel - an above-average month (#5 of 12). Expect around 21°C, 25 mm of rain, and roughly 23 sunny days this month.
Largest island in Halong/Lan Ha Bay featuring rainforest national parks, bioluminescent plankton, and kayaking.
Frequently asked
- What is the weather like in Cat Ba Island in December?
- In December, Cat Ba Island averages 21°C, 25 mm of rain, and about 23 sunny days. Its climate-comfort score is 9.1/10.
- Is December a good time to visit Cat Ba Island?
- December earns a 9.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Cat Ba Island in December?
- Expect about 25 mm of rain in December. Average humidity is 60% and there are about 23 sunny days.
Curated in Cat Ba Island
Tickets & experiences
Things to do in Cat Ba Island
Cat Ba Island, Vietnam. Live activities and tours from GetYourGuide, matched to this destination.