Niseko in September
sweet spot · one of the best months to go
The year in Niseko
Tap a month for its page
- JanJNiseko in January: ok, busy
- FebFNiseko in February: ok, busy
- MarMNiseko in March: sweet spot
- AprANiseko in April: ok
- MayMNiseko in May: good
- JunJNiseko in June: sweet spot
- JulJNiseko in July: sweet spot
- AugANiseko in August: ok
- SepSNiseko in September: sweet spot
- OctONiseko in October: ok
- NovNNiseko in November: avoid
- DecDNiseko in December: avoid
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
Each site opens on its own search: choose your dates there. A few open on their home page, where you type the place too.
Links marked Ad pay us a commission if you book, at no extra cost to you; most pay nothing, and what a site pays never decides whether it is listed or where. How we rank
Book with the airline
Where to stay
Book direct
Luxury
Things to do
Car hire
Rent direct
Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 21°C |
|---|---|
| Nightly low | 12°C |
| Feels like, afternoon | 21°C |
| Rainy days, 1 mm or more | 11 · 139 mm |
| Humidity | 85% |
| Sunshine | 8.6 h/day |
| Daylight | 12.5 h/day |
| Crowds | 100 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at Hirafu, the village at Niseko United's foot: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Public holidays in September
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
Niseko in pictures
i
禁樹なずな, CC BY-SA 4.0, via Wikimedia Commons
i
国土地理院, CC BY-SA 4.0, via Wikimedia Commons
i
Soica2001 (talk), Public domain, via Wikimedia Commons
What to pack
- A packable rain jacket for the 11 or so rainy days.
- Sun protection: about 9 hours of sunshine a day.
- Humidity averages 85%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type A and B plugs at 100 V. Drives on the left. The currency is the Yen. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise normal security precautions. US State Department: Level 1: Exercise Normal Precautions. Everything for Japan: cost of living, languages, emergency numbers and health.
On arrival in Niseko: the apps, paying, getting around, tipping and the emergency numbers.
September elsewhere
In September from
The other months at Niseko
Links marked Ad pay us a commission if you book through one, at no extra cost to you. That does not affect the numbers on this page, which are computed before any link is built.