Okinawa
Naha
- Usually opens
- 16 January
- Full bloom
- 4 February
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 18 Jan | 3 Feb |
| 2025 | 5 Jan | – |
| 2024 | 13 Jan | 5 Feb |
Where to see them Nakijin Castle · Nago Central Park · Yaedake
JMA observes Taiwan cherry (hikanzakura), not Somei-yoshino; blooms January to February. No full bloom was recorded in 2025.
Kyushu
Fukuoka
- Usually opens
- 22 March
- Full bloom
- 31 March
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 24 Mar | 3 Apr |
| 2025 | 25 Mar | 28 Mar |
| 2024 | 27 Mar | 2 Apr |
Where to see them Maizuru Park (Fukuoka Castle ruins) · Nishi Park · Ohori Park
JMA benchmark tree is a Somei-yoshino at the Fukuoka Regional Headquarters grounds.
Kyushu
Kagoshima
- Usually opens
- 26 March
- Full bloom
- 5 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 27 Mar | 5 Apr |
| 2025 | 24 Mar | 7 Apr |
| 2024 | 29 Mar | 12 Apr |
Where to see them Kotsuki River · Shiroyama Park · Kagoshima Kenmin no Mori
Often slower than nearby Kyushu cities because warm winters weaken the chill trigger trees need.
Kyushu
Nagasaki
- Usually opens
- 23 March
- Full bloom
- 2 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 27 Mar | 3 Apr |
| 2025 | 24 Mar | 31 Mar |
| 2024 | 26 Mar | 2 Apr |
Where to see them Tateyama Park · Omura Park · Megane Bridge (Nakashima River)
Benchmark Somei-yoshino observed by the Nagasaki Local Meteorological Office.
Shikoku
Kochi
- Usually opens
- 22 March
- Full bloom
- 30 March
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 16 Mar | 31 Mar |
| 2025 | 23 Mar | 28 Mar |
| 2024 | 23 Mar | 31 Mar |
Where to see them Kochi Castle · Ushiodori River (Kagami River) · Makino Botanical Garden
Frequently one of the first Somei-yoshino openings in mainland Japan; first in the country in 2026 (16 March, tied with Gifu and Kofu).
Chugoku
Hiroshima
- Usually opens
- 25 March
- Full bloom
- 3 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 19 Mar | 30 Mar |
| 2025 | 26 Mar | 2 Apr |
| 2024 | 25 Mar | 5 Apr |
Where to see them Peace Memorial Park · Hiroshima Castle · Shukkeien
Benchmark tree is in Shukkeien garden.
Kinki
Osaka
- Usually opens
- 27 March
- Full bloom
- 4 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 26 Mar | 3 Apr |
| 2025 | 27 Mar | 4 Apr |
| 2024 | 30 Mar | 6 Apr |
Where to see them Osaka Castle Park · Kema Sakuranomiya Park · Japan Mint (Sakura no Torinuke)
Benchmark tree is at the Osaka Regional Headquarters (Otemae) area near Osaka Castle.
Kinki
Kyoto
- Usually opens
- 26 March
- Full bloom
- 4 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 23 Mar | 30 Mar |
| 2025 | 27 Mar | 5 Apr |
| 2024 | 29 Mar | 5 Apr |
Where to see them Philosopher's Path · Maruyama Park · Arashiyama
Benchmark Somei-yoshino is observed at the Kyoto Local Meteorological Office.
Kinki
Nara
- Usually opens
- 28 March
- Full bloom
- 4 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 24 Mar | 31 Mar |
| 2025 | 28 Mar | 4 Apr |
| 2024 | 31 Mar | 8 Apr |
Where to see them Nara Park · Mount Yoshino · Koriyama Castle
Mount Yoshino is in Nara Prefecture but blooms later than the city station because of elevation.
Tokai
Nagoya
- Usually opens
- 24 March
- Full bloom
- 2 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 17 Mar | 30 Mar |
| 2025 | 26 Mar | 4 Apr |
| 2024 | 28 Mar | 7 Apr |
Where to see them Yamazaki River · Tsuruma Park · Nagoya Castle
Benchmark tree is at the Nagoya Local Meteorological Office.
Kanto
Tokyo
- Usually opens
- 24 March
- Full bloom
- 31 March
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 19 Mar | 28 Mar |
| 2025 | 24 Mar | 30 Mar |
| 2024 | 29 Mar | 4 Apr |
Where to see them Shinjuku Gyoen · Meguro River · Chidorigafuchi
Benchmark tree is the Somei-yoshino specimen at Yasukuni Shrine.
Kanto
Yokohama
- Usually opens
- 25 March
- Full bloom
- 1 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 22 Mar | 1 Apr |
| 2025 | 25 Mar | 4 Apr |
| 2024 | 1 Apr | 7 Apr |
Where to see them Sankeien · Ooka River · Nogeyama Park
Benchmark Somei-yoshino is observed by the Yokohama Local Meteorological Office.
Hokuriku
Kanazawa
- Usually opens
- 3 April
- Full bloom
- 8 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 29 Mar | 3 Apr |
| 2025 | 29 Mar | 6 Apr |
| 2024 | 1 Apr | 8 Apr |
Where to see them Kenrokuen · Kanazawa Castle Park · Asano River
Benchmark Somei-yoshino is observed by the Kanazawa Local Meteorological Office.
Koshin
Nagano
- Usually opens
- 11 April
- Full bloom
- 16 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 31 Mar | 6 Apr |
| 2025 | 8 Apr | 13 Apr |
| 2024 | 8 Apr | 13 Apr |
Where to see them Zenkoji · Joyama Park · Takato Castle Ruins Park (Ina)
Matsumoto is not a JMA sakura station, so Nagano is the Shinshu benchmark. Takato is about 100 km south and blooms on its own (Kohigan cherry) schedule.
Tohoku
Sendai
- Usually opens
- 8 April
- Full bloom
- 13 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 31 Mar | 4 Apr |
| 2025 | 4 Apr | 10 Apr |
| 2024 | 2 Apr | 9 Apr |
Where to see them Tsutsujigaoka Park · Nishi Park · Shiroishi River Senbonzakura (Ogawara)
Benchmark Somei-yoshino is observed by the Sendai Regional Headquarters.
Hokkaido
Hakodate
- Usually opens
- 28 April
- Full bloom
- 2 May
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 18 Apr | 20 Apr |
| 2025 | 23 Apr | 28 Apr |
| 2024 | 18 Apr | 23 Apr |
Where to see them Goryokaku Park · Hakodate Park · Matsumae Park (Matsumae)
JMA observes Somei-yoshino here; it is Hokkaido's earliest major Somei-yoshino city.
Tohoku
Aomori
- Usually opens
- 22 April
- Full bloom
- 26 April
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 13 Apr | 16 Apr |
| 2025 | 17 Apr | 22 Apr |
| 2024 | 15 Apr | 18 Apr |
Where to see them Hirosaki Park (Hirosaki) · Gappo Park · Ashino Park (Goshogawara)
JMA station is Aomori city; Hirosaki Park, about 40 km southwest, usually runs within a few days of it.
Hokkaido
Sapporo
- Usually opens
- 1 May
- Full bloom
- 6 May
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 18 Apr | 24 Apr |
| 2025 | 23 Apr | 27 Apr |
| 2024 | 18 Apr | 24 Apr |
Where to see them Maruyama Park · Moerenuma Park · Hokkaido Shrine
Benchmark Somei-yoshino is observed by the Sapporo Regional Headquarters.
Hokkaido
Kushiro
- Usually opens
- 16 May
- Full bloom
- 19 May
- 2027 forecast
- From January
| Year | Opened | Full bloom |
| 2026 | 3 May | 6 May |
| 2025 | 7 May | 9 May |
| 2024 | 3 May | 5 May |
Where to see them Tsurugadai Park · Harutori Park · Shikiko Ronbin
JMA observes Ezo-yamazakura (Sargent cherry) here. It has the latest normal of any Japanese city in this pack.