Yamanashi, Japan, a region in Japan, typically experiences warm weather in September, with maximum daytime temperatures around 25°C (77°F) and nighttime temperatures around 16°C (61°F) in Fujikawaguchiko. September is a summer month.
What is the temperature of the different cities in Yamanashi, Japan in September?
To get a sense of September's typical temperatures in the key spots of Yamanashi, explore the map below. Click on a point for an in-depth look.