Cherry Blossoms in Hiroshima in Late March: Will You Catch Them? (2027)
In an average year, Hiroshima's cherry blossoms reach full bloom around April 3. For a March 21–31 trip, the chance of overlapping peak bloom is ~23%, and the chance of seeing at least some blossoms is ~93%.
23%chance of peak bloom · 93% chance of catching at least some
usual bloom
this window
Mar 13darker = full bloomApr 18
What you'll likely see
Buds & bare branches · ~4.5 daysOpening (10→80%) · ~5.5 daysFull bloom · ~0.5 days
Across March 21–31 in an average year, expect roughly 5.5 days of opening (10→80%), and 4.5 days of buds & bare branches. Trees filling in day by day (10→80% open). Thinner than the postcards, but parks are already lively — and 70%-open trees are genuinely beautiful.
This window is a stretch in Hiroshima — on the same dates you'd likely have better odds of cherry blossoms in Kochi (59%) or Fukuoka (50%) instead. Hotels there for these dates: Kochi · Fukuoka.