Public holiday, observed nationwide
Next: December 6, 2026 (Sunday)
| Year | Date | Day |
|---|---|---|
| 2025 | December 6, 2025 | Saturday |
| 2026 | December 6, 2026 | Sunday |
| 2027 | December 6, 2027 | Monday |
| IANA Zone | Abbreviation | UTC Offset | DST |
|---|---|---|---|
| Atlantic/Canary | WET | UTC+01:00 | No |
| Europe/Madrid | CET | UTC+02:00 | No |
Constitution Day falls on December 6, 2026 (Sunday) in 2026.
Constitution Day is a public holiday in Spain.
Spain spans 2 timezones: Atlantic/Canary (UTC+01:00), Europe/Madrid (UTC+02:00).