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Know before you go — 70 landmarks, 6 months out
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Hiroshima Peace Memorial Park crowd forecast

広島平和記念公園 · Hiroshima · landmark

Today at Hiroshima Peace Memorial Park: Very Busy (57/100). The quietest day in the next six months looks like Mon 15 Feb 2027.

Quietest days ahead

  • Mon 15 Feb 2027Moderate
  • Mon 8 Feb 2027Moderate
  • Tue 9 Feb 2027Moderate
  • Wed 10 Feb 2027Moderate
  • Fri 12 Feb 2027Moderate

Busiest days ahead

  • Thu 29 Apr 2027Very Busy
  • Tue 3 Nov 2026Very Busy
  • Sat 1 May 2027Very Busy
  • Fri 30 Apr 2027Busy
  • Sat 7 Nov 2026Busy

Month by month

MonthTypical crowdVerdict
December 2026 42/100 About average
January 2027 33/100 A good month to visit
February 2027 28/100 A good month to visit
March 2027 36/100 Slightly quieter than average
April 2027 47/100 Busier than average

Every month at Hiroshima Peace Memorial Park: January · February · March · April · May · June · July · August · September · October · November · December

Common questions

When is the least crowded time to visit Hiroshima Peace Memorial Park?
Over the next six months the quietest forecast day is Mon 15 Feb 2027, at 25/100 on the crowd index against a 39/100 average for this landmark. Weekdays average 38/100 versus 42/100 on weekends and public holidays, so a mid-week visit is reliably calmer.
How crowded is Hiroshima Peace Memorial Park today?
Today's forecast is "Very Busy" — 57 out of 100 on the crowd index. That is busier than usual for this location.
Which days should I avoid at Hiroshima Peace Memorial Park?
The busiest forecast days in the window are Thu 29 Apr 2027, Tue 3 Nov 2026, Sat 1 May 2027. Public holidays and weekends are the main spikes.
Does rain make Hiroshima Peace Memorial Park less crowded?
Yes, noticeably. Hiroshima Peace Memorial Park is largely open-air, and the forecast drops its crowd score by up to 35% on a high-rain day — one of the more reliable ways to get a quiet visit.

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.

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.