Cherry Blossoms in Nagano in Mid April: Will You Catch Them? (2027)
In an average year, Nagano's cherry blossoms reach full bloom around April 10. For an April 11–20 trip, the chance of overlapping peak bloom is ~79%, and the chance of seeing at least some blossoms is ~83%.
79%chance of peak bloomGood odds — you should catch them.
usual bloom
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Mar 28darker = full bloomApr 28
What you'll likely see
Buds & bare branches · ~0.5 daysOpening (10→80%) · ~1.5 daysFull bloom · ~2 daysPetal fall / sakura snow · ~2 daysGreen hazakura (leaves) · ~4 days
Your dates most likely catch the blossoms at or near their best early on, with petals falling and leaves coming in toward the end.
See Nagano hotels for April 11–20 →
Peak-season rooms in Nagano sell out months ahead.
Things to do in Nagano →About these numbers: Bloom timing is centred on the last 10 seasons of JMA observations (2017–2026), which run earlier than the 1991–2020 normal — by about 6 days in Nagano.
Nearby dates & cities
Nagano by date:
Other cities on the same dates:
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