π [Going on a Monday] Same weekday, so why is the holiday side lighter?
A Monday with a public holiday on it ought to be the heavier Monday. Hold the weekday fixed and split it on that one question, and the seven-step scale puts it on the other side. This is a comparison inside a single weekday.
We held the weekday at Monday and cut it only by whether a public holiday lands on it. Of the 724 days we cover, 12 Mondays are public holidays and 92 are not. The holiday Mondays average Fairly easy; the rest average Normal. On room rates the holiday side reads average, the rest falling.
The table partway down is a guide to how far the longest queue stretches at each level. It scales a single snapshot taken on Aug 30, 2026, so it is not a promise about any one attraction on any one day. Our window holds only 12 holiday Mondays, so read this as what those 12 days did.
π Same weekday, and the holiday one is lighter!
Out of the 724 days we cover, 12 Mondays fall on a public holiday and 92 do not. The holiday Mondays average Fairly easy, the rest Normal.
That is 1 step apart, and the lighter side is the holiday one.
Only 12 Mondays in our window are public holidays, so this is what those 12 days did and no more.
π Which side owns the heaviest band!?
The heaviest level present is Busy. Ordinary Mondays put 24 days there, 26% of their 92; holiday Mondays put 0.
Ahead of today the highest holiday Monday is Mar 22 (Mon) at Fairly busy; the highest ordinary one is Dec 28 (Mon) at Busy. Where the tail sits matters more than the average.
In minutes, a Fairly easy day stretches to about 55 at the Land and a Normal day to about 80. Both are one snapshot scaled by level.
| Level | Land | Sea |
|---|---|---|
| Wide open | 25min | 30min |
| Easy | 40min | 45min |
| Fairly easy | 55min | 60min |
| Normal | 80min | 95min |
| Fairly busy | 95min | 110min |
| Busy | 120min | 140min |
| Packed | 135min | 155min |
Longest wait, roughly
π€ Does "skip the holiday" hold on a Monday?
On Monday it runs backwards: the holiday side comes out lower. A Monday holiday joins the weekend before it and makes three days off in a row.
A public holiday is not one thing; where it falls in the week changes what you get. Every holiday together is in holiday crowds, the gap against a plain weekday in holidays vs weekdays, and the position inside a run in inside a holiday run.
π¨ The park and the room move differently!
Room rates read average on holiday Mondays and falling on the rest. They are not moving with the park.
Rates read whether tomorrow is a day off; the park reads whether today is. The same date can answer the two questions differently. Park crowds and room rates has the mechanism.
Ahead of today the lowest holiday Monday is Jan 11 (Mon) at Easy; among the rest it is Jul 5 (Mon) at Easy.
Last updated: 2026-09-11
othree / CC BY 2.0π [Weekday visitors] Why are all 143 quietest days Tuesday, Wednesday, Thursday?Monday is the busiest weekday β busier than Sunday. So much for "Mondays are quiet." Tuesday, Wednesday and Thursday tie for quietest.
Dick Thomas Johnson / CC BY 2.0π[Flexible dates] July vs November: how much does it change?February is the busiest month, two steps above the quietest. Autumn and January run quiet. Compared on plain weekdays, holidays and breaks removed.
Dick Thomas Johnson / CC BY 2.0π[Holiday travelers] The last day won in all 15 runs!Summer break barely lifts the crowd at all β only Obon spikes. Holiday runs matter far more: the last day was the softest in all eight, without exception.
othree / CC BY 2.0π[Accuracy check] We checked two years of data. How did it do?Is "just avoid weekends" good enough? We scored our forecast against two years of measured data. Rank correlation 0.599, against 0.114 for avoiding weekends.
Dick Thomas Johnson / CC BY 2.0π₯[Before you pick a date] Only 7 days a year hit the top level?Of the 724 days we forecast, only 7 reach the top level. The peaks gather on weekends and public holidays, so a small shift in date moves it.
othree / CC BY 2.0π[Reading the levels] How many minutes separate "Busy" from "Fairly busy"?"Busy" and "Fairly busy" sound alike, but at Tokyo Disneyland the longest queue differs by 25 minutes. All 7 levels, in minutes.
Disney crowd forecast