Tokyo weather in September
Temperature, rain, what to pack and what to know

September in Tokyo: changeable weather. Roughly 12h 11m of daylight, with light from about 05:36 to 17:47. September isn't peak season in Tokyo. The upside: quiet and cheaper. The downside: weather that needs flexibility.
Tokyo in September
Tokyo in September — what works
Match the plan to the forecast — a mix of indoor sights and outdoor time keeps it flexible.
What to pack: Check the forecast close to your trip and pack layers accordingly.
The heat and humidity break; September is still typhoon season in the south.
Tokyo in September — FAQ
Does it snow in Tokyo in September?
How many hours of daylight in Tokyo in September?
Is September a good time to visit Tokyo?
Tokyo — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Tokyo, every airline at once.
Rates in Tokyo shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991–2020 · Daylight: astronomical calculation