The volcano's snowcap begins forming on Oct. 2 on average, and last year snow was first detected there on Oct. 5.
From The Japan Times
The volcano’s snowcap begins forming on Oct. 2 on average, and last year snow was first detected there on Oct. 5.
Source: https://www.japantimes.co.jp/news/2024/10/28/japan/mount-fuji-snowcap-delay/