SeasonMapAuli weather in September
India
September in Auli: nice, soaked, with clean air — not the time — 23 rainy days.
#9 of 12 months in Auli · #1348 of 1383 destinations to visit in September · comfort 20/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Auli in September
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Auli climate normals — September
| Daytime high | 16°C / 61°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Feels like (high) | 17°C / 63°F | |
| Rainfall | 246 mm / 9.7 in | ⛈ soaked |
| Rainy days | 23 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 10°C / 49°F | |
| Sunshine | 9.1 h/day | |
| Daylight | 12.3 h | |
| Wind | 6 km/h / 4 mph | |
| Snowfall | 0.3 cm / 0.1 in | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Auli in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 3 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Auli's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherAuli's weather peaks January–March.
Best weatherFair weatherToughest weather
What's on in Auli in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Closure
Landslides on the road in
1 Jul – 15 Sep · usuallyRiskThe highway up from Rishikesh is the only way in and it loses sections most weeks in these months. Traffic is held at Chamoli for hours at a time and the pilgrim route above Joshimath is suspended outright after the worst of it. Source ↗
- Season
Autumn walking window
25 Sep – 10 Nov · usuallyTrail seasonThe rain stops, the air over the Chamoli valley clears and the meadows are walkable again until the first snow shuts them. Fewer people than spring, because the pilgrim season is winding down rather than starting.
- Season
Wet season
MonsoonRisk23 rainy days and about 246 mm in the month — the real kind of rainy season, not afternoon showers.
from the climate normals
Nearby, and something's on
Within 300 km of Auli — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Auli?
Auli in September — FAQ
- Is September a good time to visit Auli?
- September in Auli: nice, soaked, with clean air — not the time — 23 rainy days. It ranks #9 of 12 months for Auli on SeasonMap's comfort score (20/100).
- What is the weather like in Auli in September?
- In September, Auli averages a daily high of 16°C and a low of 9.1°C, with about 245.9 mm of rain over roughly 23.3 rainy days.
- What is the air quality in Auli in September?
- Auli has a mean US Air Quality Index of about 39 in September.
Other months in Auli
Compare Auli in September
Warmer or cooler than Auli in September
Similar destinations in South Asia — September
Within 300 km: Rishikesh's Rafting and camp season reopens around 15 Sep – 30 Jun, and Kasol's Clear season after the rain on 15 Sep – 15 Nov.