Question 1

Will I catch autumn leaves in Hiroshima in November 11–20?

Accepted Answer

In an average year, Hiroshima's autumn leaves reach peak color around November 22. For a November 11–20 trip, the chance of overlapping peak color is ~31%, and the chance of seeing at least some autumn color is ~97%.

Question 2

What will the trees actually look like in November 11–20?

Accepted Answer

Across November 11–20 in an average year, expect roughly 6.5 days of colours turning, and 2.5 days of still green. A mix: greens shifting to yellows and first reds, deepening daily.

Question 3

What if I miss peak color in Hiroshima?

Accepted Answer

This window is a stretch in Hiroshima — on the same dates you'd likely have better odds in Aomori (Tohoku) (85%) or Nagano (82%) instead. Or shift your own trip a few days later toward the peak (around November 22).

Autumn Leaves in Hiroshima in Mid November: Will You Catch Them? (2026)