Question 1

Will I catch autumn leaves in Sapporo (Hokkaido) in October 11–20?

Accepted Answer

In an average year, Sapporo (Hokkaido)'s autumn leaves reach peak color around October 28. For an October 11–20 trip, the chance of overlapping peak color is ~10%, and the chance of seeing at least some autumn color is ~63%.

Question 2

What will the trees actually look like in October 11–20?

Accepted Answer

Across October 11–20 in an average year, expect roughly 6.5 days of still green, and 3 days of colours turning. Leaves still mostly green — colour hasn't reached this city yet in most years.

Question 3

What if I miss peak color in Sapporo (Hokkaido)?

Accepted Answer

Odds are low across Japan for these dates (~10% peak overlap in Sapporo (Hokkaido), and no other observed city fares much better). Shifting your trip toward the peak (around October 28) helps far more than changing cities.

Autumn Leaves in Sapporo (Hokkaido) in Mid October: Will You Catch Them? (2026)