August · Laos
Best time to visit Plain of Jars in August Weather, crowds & prices
Weather in Plain of Jars in August
Average temperature 23°C, 200 mm of rain, about 15 days with 6+ hours of sunshine and 88% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
5.7/10
Ranked #11 of 12 months
- Avg temp
- 23°C
- Rainfall
- 200 mm
- Humidity
- 88%
- Days with 6h+ sun
- 15
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
August in Plain of Jars scores 5.7/10 for sightseeing and cultural travel - ranked #11 of 12. Expect around 23°C, 200 mm of rain, and roughly 15 days with 6+ hours of sunshine this month.
UNESCO megalithic archaeological landscape of mysterious ancient stone jars scattered across Xieng Khouang.
August in Plain of Jars — workable with trade-offs
At 23°C (73°F) this is comfortable city weather in August, with sightseeing easiest before lunch and after the afternoon peak.
200 mm of rain signals a properly wet month, with only about 15 days with 6+ hours of sunshine to count on — build indoor options into the schedule.
That is 5.7/10 on the same scale — 11th of 12 months, versus 9.1/10 for the best month here.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, March is materially better in Plain of Jars — 3.4 points higher on the same scale.
Frequently asked
- What is the weather like in Plain of Jars in August?
- In August, Plain of Jars averages 23°C, 200 mm of rain, and about 15 days with 6+ hours of sunshine. Its climate-comfort score is 5.7/10.
- Is August a good time to visit Plain of Jars?
- August earns a 5.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Plain of Jars in August?
- Expect about 200 mm of rain in August. Average humidity is 88% and there are about 15 days with 6+ hours of sunshine.
Curated in Plain of Jars
Tickets & experiences
Things to do in Plain of Jars
Plain of Jars, Laos. Live activities and tours from GetYourGuide, matched to this destination.