Manang weather in September
September in Manang: cool, soaked, with clean air — fine if you can take 29 rainy days.
#8 of 12 months in Manang · #626 of 897 destinations to visit in September · comfort 73/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Manang in September
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Manang climate normals — September
| Daytime high | 16°C / 60°F | 🙂 cool |
|---|---|---|
| Nighttime low | 10°C / 50°F | |
| Rainfall | 398 mm / 15.7 in | ⛈ soaked |
| Rainy days | 29 days | |
| Humidity | 91% | 💦 very humid |
| Dew point | 11°C / 52°F | |
| Sunshine | 7.7 h/day | |
| Daylight | 12.3 h | |
| Wind | 6 km/h / 4 mph | |
| Snowfall | 13.9 cm / 5.5 in | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Manang in September — FAQ
- Is September a good time to visit Manang?
- September in Manang: cool, soaked, with clean air — fine if you can take 29 rainy days. It ranks #8 of 12 months for Manang on SeasonMap's comfort score (73/100).
- What is the weather like in Manang in September?
- In September, Manang averages a daily high of 15.8°C and a low of 10.2°C, with about 398.4 mm of rain over roughly 28.8 rainy days.
- What is the air quality in Manang in September?
- Manang has a mean US Air Quality Index of about 44 in September.
- Does it snow in Manang in September?
- Manang sees roughly 13.9 cm of snowfall in September.