Japan · September
Weather, crowds and flight prices for Japan in September, scored for Australian travellers.
The short answer
Japan in September scores 50/100 — a reasonable time to go, with some trade-offs. Expect average temperatures around 23°C, quiet conditions, and return fares from Australia averaging A$891 (0% below the yearly average).
Shoulder Season / Silver Week
Comfortable temperatures, autumn beginning in Hokkaido. Occasional Silver Week holiday cluster in mid-September.
September scores 50/100 for Japan — a reasonable time to go, with some trade-offs. Expect quiet conditions and average temperatures around 23°C.
In September, Japan averages about 23°C with roughly 189mm of rainfall.
Return fares to Japan in September average around A$891, about 0% below the yearly average.
Japan is quiet in September.
Notable events and seasons in September include Shoulder Season / Silver Week.
See the full year on the Japan dashboard.
