Vang Vieng weather in July
July in Vang Vieng: sweltering, soaked, with clean air — a hit-or-miss time to visit.
#10 of 12 months in Vang Vieng · #558 of 604 destinations to visit in July · comfort 49/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Vang Vieng climate normals — July
| Daytime high | 30°C / 86°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Feels like (high) | 37°C / 99°F | |
| Rainfall | 400 mm / 15.8 in | ⛈ soaked |
| Rainy days | 29 days | |
| Humidity | 89% | 💦 very humid |
| Dew point | 25°C / 76°F | |
| Sunshine | 8.1 h/day | |
| Daylight | 13.1 h | |
| Wind | 6 km/h / 4 mph | |
| Air quality (US AQI) | 27 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Vang Vieng?
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Vang Vieng in July — FAQ
- Is July a good time to visit Vang Vieng?
- July in Vang Vieng: sweltering, soaked, with clean air — a hit-or-miss time to visit. It ranks #10 of 12 months for Vang Vieng on SeasonMap's comfort score (49/100).
- What is the weather like in Vang Vieng in July?
- In July, Vang Vieng averages a daily high of 30°C and a low of 23.8°C, with about 400.4 mm of rain over roughly 29.4 rainy days.
- What is the air quality in Vang Vieng in July?
- Vang Vieng has a mean US Air Quality Index of about 27 in July.