Temperature
Pleasant by day, mild at night.
76°Ftypical Aug high
Asahikawa is most comfortable in May and June. Summers are warm and winters are cold. Rain is frequent in most months. Humidity is usually low.

Pleasant by day, mild at night.
Recurring showers across the month.
Cloudier spells limit sunshine.
The air feels slightly humid this month.
Mostly cloudy skies.
Want a side-by-side climate view? Compare Asahikawa with Chicago.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 11, 2026
Data & methodology