Weather Japan September 2025

Weather Japan September 2025 – Japan's autumn usually starts from september. September sees the second (heavier) rainy season (the typhoon season) hit central japan, bringing highest rainfall months in central and northern japan and typhoons, mostly in southern japan. Weather in tokyo in september 2025. Tokyo, japan, in september experiences a transition from the hot, humid summer to a more temperate autumn.

In contrast, central areas like tokyo and kyoto can expect milder temperatures around 25 ° with decreasing. The humidity can be quite high, often making it feel warmer than the actual temperature. Tokyo weather forecast for september 2025, is based on previous years' statistical data. September in japan marks the transition from summer to autumn, with a gradual decrease in temperatures and humidity levels throughout the country.

We're expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you're keen on staying dry. The temperature decreases noticeably during the month. Weather in japan in september 2025.

Because of the wet weather, you’ll benefit from the lowest costs and least crowds among the autumn. The percentage indicates the possibility of having the weather mentioned. However, it is also the peak of the typhoon season, which can bring heavy rainfall and stormy weather.

There are 4 hours of sunshine per day on average with 19 days with some rainfall and typically 181 mm of rainfall in the month. These datas are statistics for september from weather reports for over 10 years. At the beginning of the month, the weather remains quite warm and humid, with average daytime temperatures around 27 ° and nighttime temperatures around 21 °.

Below, you have access to the weather forecast for the month of september for most popular cities in japan. In september, japan experiences a transition from summer to autumn, resulting in varied weather conditions across the country. Our weather forecast can give you a great sense of what weather to expect in japan in september 2025.

Kyushu Japan weather in September 2025 Sunheron