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Country guide · Asia

Japan in September

Weather, crowds and prices in Japan in September — and where in the country to go.

Fair
63
Quick answer

A country is rarely uniformly good or bad in a given month. Below is what September looks like across Japan, followed by the places that are actually at their best.

Average high
29°
Average low 21°
Crowds
Low
43/100
Prices
$$
mid-range
Rainfall
Moderate
Warm and comfortable
Japan

Where to go in Japan in September

Ranked by how September scores at each place on weather, crowds and price.

1 Kyoto, Japan Kyoto 30° · $$ · Typhoon season, humidity slow to break Fair 2 Tokyo, Japan Tokyo 27° · $ · Typhoon season, unpredictable heavy rain Avoid

Japan weather in September

Typical conditions in Japan during September, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast.

The best time to visit Japan

Taken across the whole country, May · October · December tends to give the strongest mix of weather, space and value. Individual destinations shift that window, sometimes by months — the table below is the honest version.

← August All 12 months October →

Frequently asked questions

What is the weather like in Japan in September?

Typical conditions in Japan during September, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast. Average highs sit around 29°C with lows near 21°C.

Where should you go in Japan in September?

Kyoto, Tokyo.

What is the best month to visit Japan?

May, October, December.

Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation.