Japan Seasons By Month ^new^
September is a transition month. It can be beautiful, but it is also prone to storms.
Peak Season | Average Temperature: 25°C - 35°C (High humidity) japan seasons by month
It's worth noting that Japan's climate varies greatly from north to south and from east to west. The northern island of Hokkaido has a subarctic climate, while the southern island of Okinawa has a subtropical climate. The Japanese Alps and mountainous regions have a colder climate than the coastal areas. September is a transition month