November 21 Holidays & Observances
3 holidays observed on November 21 in the 2026–2030 window.
Floating holidays on November 21
These observances only land on November 21 in certain years.
| Holiday | 2026 | 2027 | 2028 | 2029 | 2030 |
|---|---|---|---|---|---|
| World Philosophy Day | — | — | — | — | Nov 21 · Thu |
View all November holidays
See every observance across November in one monthly calendar.
November calendar →November 21 — quick answers
- How many holidays fall on November 21?
- In the 2026–2030 window, 3 holidays and observance fall on November 21: World Philosophy Day, World Television Day, National Cranberry Day.
- What is celebrated on November 21?
- November 21 is home to World Philosophy Day, World Television Day, National Cranberry Day. Each one has its own page with history and a live countdown.
- Are any November 21 holidays public holidays?
- None of the observances on November 21 are US federal holidays; they are celebrated informally by people, brands and communities.