Japan Public Holiday Signals

Monthly counts of distinct stored Japan national holiday dates from Nager.Date: calendar context, not a hotel-demand forecast.

Latest published figures

2026 stored calendar: 15 distinct national holiday dates. Most recorded dates: Jan 2026, Feb 2026, May 2026, Sep 2026, Nov 2026 (2 each). This is not certified complete calendar coverage.

Source-period coverage: 2026-01 – 2026-12; 12 months. Source publication/update timestamp unavailable.

Coverage and limitations

• Stored Nager.Date national dates only; manual and other-provider entries are excluded. Duplicate dates count once.
• Coverage is the latest stored year, not a certified complete holiday calendar; zero denotes no eligible stored date.
• No demand-impact score, causal relationship or forecast. No source release/update timestamp is recorded.

Methodology and attribution

Distinct stored Japan national dates from Nager.Date only, with no city scope, grouped by month in the latest stored year. Duplicate dates count once. Zero means no eligible stored date in that month, not proof that Japan has no holiday. The database does not certify a complete national calendar or retain a source release timestamp. This calendar indicator is not a demand-impact score, forecast or causal relationship.

Source: Nager.Date. HotelInsight derived monthly counts of distinct stored Japan national dates; no holiday portal or raw calendar redistribution. Nager.Date service terms apply; commercial sponsorship confirmed by the operator. No raw redistribution.

Source: Nager.Date. Publication review: 2026-10-04 (not a source update date).

This calendar indicator is public. No additional paid detail is offered.

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