Know your odds before you book.

Name: Japan Bloom Planner data — 30-year normals & forecast-offset archive
Creator: Japan Trip Tools
License: https://creativecommons.org/licenses/by/4.0/

Thirty years of Japan Meteorological Agency records, reduced to one number: the probability your dates catch peak cherry blossom or autumn colour, in 19 Japanese cities.

Will I catch it? Check my dates → Browse every city & date

19 cities
30 years of JMA records
204 date guides
Free, no sign-up

Cherry blossom full-bloom timing, south to north — 30-year JMA normals for 10 representative cities. See the full data →