KANAGI

Know before you go — 70 landmarks, 6 months out
← Mt. Hakodate Night View overview

Mt. Hakodate Night View in September

函館山 · Hakodate · September 2026

Across all 30 days of September, Mt. Hakodate Night View averages 36/100 on the crowd index. The calmest day looks like Mon 14 Sep 2026 and the worst is Thu 17 Sep 2026.

No major curated events fall in September at this location — crowd levels are driven mostly by weekends, holidays and season.

Every day in September

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30

Quietest dates in September

  • Mon 14 Sep 2026Moderate
  • Tue 15 Sep 2026Moderate
  • Tue 8 Sep 2026Moderate
  • Wed 9 Sep 2026Moderate
  • Thu 10 Sep 2026Moderate

Busiest dates in September

  • Thu 17 Sep 2026Busy
  • Wed 16 Sep 2026Busy
  • Tue 22 Sep 2026Busy
  • Wed 23 Sep 2026Moderate
  • Sun 27 Sep 2026Moderate

Weekday vs weekend

Weekdays average 35/100. Weekends and public holidays average 37/100.

Common questions

Is September a good time to visit Mt. Hakodate Night View?
September averages 36 out of 100 on the crowd index at Mt. Hakodate Night View. The quietest dates are around Mon 14 Sep, Tue 15 Sep, Tue 8 Sep, and the busiest is Thu 17 Sep.
What is the least crowded day in September at Mt. Hakodate Night View?
Mon 14 Sep 2026 — forecast "Moderate" at 32/100.
Are weekends much busier at Mt. Hakodate Night View in September?
Weekdays average 35/100 and weekends and public holidays average 37/100, a difference of 2 points on the crowd index.

Crowd alerts

One email a month: which dates are filling up, which are still quiet, and what's changed. No spam, unsubscribe in one click.

Other months: January · February · March · April · May · June · July · August · October · November · December

How this forecast is built

Each day's crowd level combines the landmark's baseline popularity, Japanese national holidays (computed from the official rules, including substitute holidays), curated local festival and season windows, a national tourism seasonality curve derived from published visitor-arrival patterns, and live rain probability from the Japan Meteorological Agency — weighted by how much that specific place actually empties out in the rain.

It's a model, not a measurement. It's good at "this weekend will be much worse than the following Tuesday" and it is not a headcount. Days beyond the JMA's ~7-day window use seasonal rain climatology.