Weather ( 15°C to 20°C)
Cherry blossom ( Sakura ) Season.
Crowd : (Highly crowded season )
best time to visit Okinawa
best time to visit Tokyo, Kyoto and Osaka
Best time to visit Mt. Fuji ( More stable weather than Spring )
Weather ( 14°C to 29°C)
Crowds : High in November, but manageable than spring )