August · Laos
Best time to visit Luang Prabang in August Weather, crowds & prices
Weather in Luang Prabang in August
Average temperature 27°C, 375 mm of rain, about 22 days with 6+ hours of sunshine and 90% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
3.6/10
Ranked #9 of 12 months
- Avg temp
- 27°C
- Rainfall
- 375 mm
- Humidity
- 90%
- Days with 6h+ sun
- 22
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
August in Luang Prabang scores 3.6/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 27°C, 375 mm of rain, and roughly 22 days with 6+ hours of sunshine this month.
Luang Prabang's temples and colonial houses sit between the Mekong and Nam Khan rivers.
August in Luang Prabang — the hardest end of the year
Days in August average 27°C (80°F) and humidity near 90% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
This is the year's wettest stretch at 375 mm, but with about 22 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.
That is 3.6/10 on the same scale — 9th of 12 months, versus 9.5/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, December is materially better in Luang Prabang — 5.9 points higher on the same scale.
Frequently asked
- What is the weather like in Luang Prabang in August?
- In August, Luang Prabang averages 27°C, 375 mm of rain, and about 22 days with 6+ hours of sunshine. Its climate-comfort score is 3.6/10.
- Is August a good time to visit Luang Prabang?
- August earns a 3.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Luang Prabang in August?
- Expect about 375 mm of rain in August. Average humidity is 90% and there are about 22 days with 6+ hours of sunshine.
Curated in Luang Prabang
Tickets & experiences
Things to do in Luang Prabang
Luang Prabang, Laos. Live activities and tours from GetYourGuide, matched to this destination.