SeasonMapStowe weather in September
United States
September in Stowe: nice, rainy, with clean air — one of the weakest months to visit.
#11 of 12 months in Stowe · #1375 of 1383 destinations to visit in September · comfort 14/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Stowe in September
Other months in Stowe
Stowe's forum calls January reliably snowy — close to a sure thing for snow at street level — with daytime temperatures hovering in the 20s°F and nights dropping well below that. Regulars note January is statistically the coldest month, with the occasional cold snap pushing well past -20°F, so proper winter layers aren't optional.
Add your own note from Stowe's card on the map.
Stowe climate normals — September
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 84 mm / 3.3 in | 🌧 rainy |
| Rainy days | 8 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 11°C / 52°F | |
| Sunshine | 9.1 h/day | |
| Daylight | 12.5 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 36 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Stowe 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.
Peak crowdsFoliage, Summer break in United States(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Stowe'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).
Toughest weatherStowe's weather peaks December–February, best around January.
Best weatherFair weatherToughest weather
What's on in Stowe in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Opening
Mount Mansfield summer season
25 May – 15 Oct · usuallyTrail seasonThe auto toll road and the gondola up the state's highest peak run from late spring to mid-October, which is also the window for the ridge trail across the alpine tundra on top. Source ↗
- Nature
Foliage
25 Sep – 15 Oct · usuallyAutumn colourCrowdedBook earlyPeak is usually the first week of October and the valley books out for it a year ahead. Route 100 and the notch road move at walking pace on those weekends, which is part of the experience.
Nearby, and something's on
Within 300 km of Stowe — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Stowe?
Stowe in September — FAQ
- Is September a good time to visit Stowe?
- September in Stowe: nice, rainy, with clean air — one of the weakest months to visit. It ranks #11 of 12 months for Stowe on SeasonMap's comfort score (14/100).
- What is the weather like in Stowe in September?
- In September, Stowe averages a daily high of 22.3°C and a low of 9°C, with about 83.6 mm of rain over roughly 8 rainy days.
- What is the air quality in Stowe in September?
- Stowe has a mean US Air Quality Index of about 36 in September.
Other months in Stowe
Compare Stowe in September
Warmer or cooler than Stowe in September
Similar destinations in North America — September
Within 300 km: Killington's Fall foliage around 22 Sep – 15 Oct, and Lake Placid's Adirondack foliage around 20 Sep – 15 Oct.