November marks the gradual transition from rainy season toward dry conditions in Phong Nha. Rainfall decreases through the month, river levels begin dropping, and cave systems start reopening for visitors. By late November, conditions are significantly improving. It’s a transitional month with good budget opportunities.
Weather in Phong Nha in November
- Temperature: 20–26°C (68–79°F)
- Humidity: 90%
- Rainfall: 59% chance of rain; ~8.5 mm avg — improving through the month
- Daylight: 11.3 hours
- Caves: Beginning to reopen from mid-November
Best Things to Do in November
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- Phong Nha Cave boat tour (reopening)
- Paradise Cave (reopening from mid-month)
- Phong Nha town exploration
- Local homestays and farm visits
Travel Tips for November
- Always confirm cave reopening status with local operators
- Late November is significantly better than early November
- December offers full cave access in stable dry conditions
- Public holidays: Vietnam Culture Day (November 24).
- Crowds: Quiet early in the month; visitor numbers pick up significantly from late November as conditions improve.
- Book Son Doong Cave permits for the January–August season as soon as they go on sale — only around 1,000 permits are issued annually through Oxalis Adventure Tours.
Tours & activities in Phong Nha
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