Lan Ha Bay in November

November in Lan Ha Bay brings Cool, crisp autumn weather continues with minimal rain. Gentle sea conditions make sailing smooth and relaxing. Kayaking is effortless without breaking a sweat in the mild 24°C air.

Fact sheet

MonthNovember
Air temperature19–25°C
Sea temperature24.0°C
Average rainfall50 mm
Rainy days (≥1mm)6 days
Short answer

Day high 25°C, sea temperature 24.0°C, rainfall 50 mm. Cool, crisp autumn weather continues with minimal rain. Gentle sea conditions make sailing smooth and relaxing. Kayaking is effortless without breaking a sweat in the mild 24°C air.

Day high25 °C
Night low19 °C
Sea24.0 °C
Rainfall50 mm
Rainy days6 d
SwimmingGood (3/5)
Cruises & boatsExcellent (5/5)
KayakingExcellent (5/5)
CrowdsVery quiet (1/5)

What is Lan Ha Bay like in November?

Cool, crisp autumn weather continues with minimal rain. Gentle sea conditions make sailing smooth and relaxing. Kayaking is effortless without breaking a sweat in the mild 24°C air.

During November, daytime temperatures typically reach 19–25°C with sea temperatures around 24.0°C. Cruise operations run throughout the month.

Pros and cons of visiting in November

Go if
  • Extremely low rainfall (only ~50 mm all month)
  • Clear, calm seas with perfect cruising weather
  • Very comfortable daytime temperatures
Think twice if
  • Water begins cooling down for long swims by late November

What to pack

Check our complete packing checklist for seasonal clothing advice, dry bags, and sun protection.

Questions people ask

Can you swim in Lan Ha Bay in November?

Sea temperature in November is 24.0°C. Refreshing for quick dips, though cool for prolonged swimming.