Sapporo Weather in September & October 2026: What to Pack
Dreaming of a fall getaway to Sapporo? Discover what to expect from the weather in September and October 2026, plus expert advice on packing and where to find the most breathtaking autumn foliage.
Hey there, fellow adventurers!
Your guide here, ready to help you plan your next unforgettable journey!

I'm personally gearing up for a trip to Sapporo in mid-September 2026,
and since it's my first time exploring Hokkaido,
I found myself wondering exactly what to pack for that time of year.
If you're like me, planning a Sapporo trip for mid-September 2026,
or perhaps looking to enjoy the Chuseok (Korean Thanksgiving) holidays there,
I've put together all the essential Sapporo weather information you'll need!
Significant Temperature Swings:
Sapporo Weather in September 2026

In mid-September 2026, Sapporo experiences daytime highs ranging from about 68°F to 81°F.
However, mornings and evenings see temperatures drop significantly, with lows between 50°F and 59°F.
Areas like Biei and Furano, located a bit further north of Sapporo city, tend to be even cooler.
While daytime temperatures are similar, morning lows can dip to around 52°F.
It's comparable to an early October day in many cooler climates, so I highly recommend packing a light jacket or windbreaker to stay comfortable!
Will it Rain Much in Sapporo in September 2026?
Sapporo in September typically sees an average of 10 rainy days.
Most of these are usually short, evening showers.

I recommend bringing a foldable umbrella that can double as a parasol, a spare pair of socks, and having at least one indoor alternative activity planned in case of rain!
Especially in Biei, morning fog is quite common. To capture those beautiful photos, it's a good idea to schedule your visit for the afternoon rather than the morning!
When Do Autumn Leaves Start in Sapporo?

The autumn leaves are expected to reach Biei by early November 2026.

Similarly, Sapporo city is predicted to see its peak autumn foliage from late October 2026 onwards.

If you're visiting Sapporo from mid-October 2026 onwards,
I highly recommend checking out Odori Park,

or taking a stroll through Hokkaido University to admire its famous autumn colors!
I'll be sure to share more fun and useful travel tips after my September 2026 Sapporo trip!

Frequently Asked Questions
What are the temperatures like in Sapporo and the Biei-Furano area in mid-September, and what kind of clothing should I prepare?
In mid-September, Sapporo's daytime high temperatures range from 20 to 27 degrees Celsius, with morning and evening lows between 10 and 15 degrees Celsius. The Biei-Furano area has even lower morning temperatures, around 11 degrees Celsius. It feels similar to early October weather in Korea, so it's advisable to bring an extra windbreaker.
On average, how many days does it rain in Sapporo in September, and what preparations should I make for rain?
In September, Sapporo typically experiences evening showers for about 10 days on average. It's recommended to prepare a foldable umbrella that can also serve as a parasol, extra socks, and alternative indoor activities for rainy days. Biei often has morning fog, so it's better to plan your visit for the afternoon rather than the morning.
When do the autumn leaves peak in Sapporo city and the Biei area, and where should I visit to see autumn leaves in Sapporo after mid-October?
The autumn leaves are expected to descend to the Biei area by early November. In Sapporo city, the autumn leaves are anticipated to peak after late October. If you visit Sapporo after mid-October, we recommend enjoying the autumn foliage at Odori Park or Hokkaido University.
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