August · Vietnam
Best time to visit Phong Nha in AugustWeather, crowds & prices
August score
4.7/10
Ranked #7 of 12 months
- Avg temp
- 27°C
- Rainfall
- 148 mm
- Humidity
- 86%
- Sunny days
- 21
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
August in Phong Nha scores 4.7/10 for nature and wildlife travel - ranked #7 of 12. Expect around 27°C, 148 mm of rain, and roughly 21 sunny days this month.
Phong Nha anchors the world's largest cave country with Son Doong expeditions and river cave boats. Best window: the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Phong Nha in August?
- In August, Phong Nha averages 27°C, 148 mm of rain, and about 21 sunny days. Its climate-comfort score is 4.7/10.
- Is August a good time to visit Phong Nha?
- August earns a 4.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Phong Nha in August?
- Expect about 148 mm of rain in August. Average humidity is 86% and there are about 21 sunny days.
Curated in Phong Nha
Tickets & experiences
Things to do in Phong Nha
Phong Nha, Vietnam. Live activities and tours from GetYourGuide, matched to this destination.