SeasonMapNong Khiaw vs Vientiane in September
Nong Khiaw is the better pick in September — 59 vs 43 on SeasonMap's comfort score. Nong Khiaw is sweltering, soaked, clean air, while Vientiane is sweltering, soaked, clean air.
Nong Khiaw vs Vientiane — September climate, side by side
| Nong Khiaw | Vientiane | |
|---|---|---|
| Comfort score | 59/100 (D) | 43/100 (F) |
| Feels-like high | 36°C | 40°C |
| Avg high / low | 30° / 23° | 33° / 24° |
| Rainfall | 204 mm | 306 mm |
| Rainy days | 20 | 25 |
| Humidity | 89% | 85% |
| Air quality (AQI) | 30 | 37 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Nong Khiaw vs Vientiane in September — FAQ
- Is September better in Nong Khiaw or Vientiane?
- Nong Khiaw is the better pick in September — 59 vs 43 on SeasonMap's comfort score. Nong Khiaw is sweltering, soaked, clean air, while Vientiane is sweltering, soaked, clean air.
- What is the weather like in Nong Khiaw vs Vientiane in September?
- In September, Nong Khiaw averages 30°C high / 23°C low with about 204 mm of rain; Vientiane averages 33°C high / 24°C low with about 306 mm.