Mui Ne weather in September
September in Mui Ne: hot, soaked, with very humid — fine if you can take 22 rainy days.
#11 of 12 months in Mui Ne · #527 of 897 destinations to visit in September · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Mui Ne in September
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Mui Ne climate normals — September
| Daytime high | 31°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 78°F | |
| Rainfall | 151 mm / 5.9 in | ⛈ soaked |
| Rainy days | 22 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 12.2 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Mui Ne in September — FAQ
- Is September a good time to visit Mui Ne?
- September in Mui Ne: hot, soaked, with very humid — fine if you can take 22 rainy days. It ranks #11 of 12 months for Mui Ne on SeasonMap's comfort score (80/100).
- What is the weather like in Mui Ne in September?
- In September, Mui Ne averages a daily high of 30.7°C and a low of 25.3°C, with about 150.7 mm of rain over roughly 22.4 rainy days.
- What is the air quality in Mui Ne in September?
- Mui Ne has a mean US Air Quality Index of about 54 in September.