Nagasaki Autumn Leaves (Koyo) Forecast 2026 - 2 Spots [ Home ](https://isfujivisible.com) | [ Weather ](https://isfujivisible.com/mt-fuji-weather) | [ Live Cams ](https://isfujivisible.com/mt-fuji-live-cams) | [ Viewspots ](https://isfujivisible.com/viewspots) | [ Sakura ](https://isfujivisible.com/sakura) | [ Koyo ](https://isfujivisible.com/koyo) | [ Plan ](https://isfujivisible.com/plan-your-trip) | [ Visibility by Month ](https://isfujivisible.com/visibility-by-month/2026) | [ Blog ](https://isfujivisible.com/blog) Nagasaki Autumn Leaves (Koyo) Forecast 2026 - 2 Spots ======================================================= Autumn leaves in Nagasaki are forecast to peak between Nov 10 and Nov 25. Explore all 2 viewing spots on the interactive map below. Data source: Japan Meteorological Corporation (JMC) ‹ 11/11/2026 Forecasts available: 2025, 2026 Today › Dec 10 Yellow ginkgo in Nagasaki 5 days later than normal Dec 15 Red maple in Nagasaki 8 days later than normal Nov 10 Earliest viewing spot peak Unzen Nita Pass Nov 25 Latest viewing spot peak Todoroki Gorge The first two dates are the JMC forecast for the Nagasaki observation station in the city, compared with its normal year. The 2 viewing spots below include mountain and lakeside locations, which usually peak weeks before the city. Interactive map showing 2 autumn leaf viewing spots in Nagasaki, color-coded by peak status. Explore More [ Nagasaki Private Tours ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1247027&k_site=https%3A%2F%2Fwww.klook.com%2Fsearch%2Fresult%2F%3Fquery%3DNagasaki%2520private%2520tour) [ Nagasaki Day Trips ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1235894&k_site=https%3A%2F%2Fwww.klook.com%2Fsearch%2Fresult%2F%3Fquery%3DNagasaki%2520day%2520trips) [ Shinkansen ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1245035&k_site=https%3A%2F%2Fwww.klook.com%2Ftransport%2F%3Ftarget_product_id%3D32) [ See All Trip Options ](https://isfujivisible.com/plan-your-trip) Nagasaki Autumn Leaf Viewing Spots ---------------------------------- 2 spots Nagasaki Autumn Leaf Viewing Spots [ Unzen Nita Pass ](https://www.google.com/maps/search/?api=1&query=Nagasaki+%E9%9B%B2%E4%BB%99%E4%BB%81%E7%94%B0%E5%B3%A0)雲仙仁田峠 Peak: 2026-11-10 Peak Window: 2026-11-05 - 2026-11-16 [ Todoroki Gorge ](https://www.google.com/maps/search/?api=1&query=Nagasaki+%E8%BD%9F%E5%B3%A1)轟峡 Peak: 2026-11-25 Peak Window: 2026-11-22 - 2026-12-01 | Spot | Japanese | Peak Window | Peak | |---|---|---|---| | [ Unzen Nita Pass ](https://www.google.com/maps/search/?api=1&query=Nagasaki+%E9%9B%B2%E4%BB%99%E4%BB%81%E7%94%B0%E5%B3%A0) | 雲仙仁田峠 | 2026-11-05 - 2026-11-16 | 2026-11-10 | | [ Todoroki Gorge ](https://www.google.com/maps/search/?api=1&query=Nagasaki+%E8%BD%9F%E5%B3%A1) | 轟峡 | 2026-11-22 - 2026-12-01 | 2026-11-25 | More Prefectures in Northern Kyushu Region ------------------------------------------ [ Fukuoka Dec 10 ](https://isfujivisible.com/koyo/fukuoka) [ Saga Dec 7 ](https://isfujivisible.com/koyo/saga) [ Kumamoto Dec 10 ](https://isfujivisible.com/koyo/kumamoto) [ Oita Dec 2 ](https://isfujivisible.com/koyo/oita) Frequently Asked Questions -------------------------- When do autumn leaves peak in Nagasaki in 2026? In 2026, autumn foliage in Nagasaki is forecast to peak between Nov 10 and Nov 25, with most viewing spots reaching their best color in that window. How long does the autumn leaves season last in Nagasaki? The koyo season in Nagasaki lasts about 22 days, from the earliest spots peaking around Nov 10 to the latest spots around Nov 25. When is the best time to visit Nagasaki for autumn leaves in 2026? The best time to see autumn colors in Nagasaki in 2026 is between Nov 10 and Nov 25, when most viewing spots reach their peak. [ Back to Japan Autumn Leaves Map ](https://isfujivisible.com/koyo)