# December 2026 calendar

URL: https://gocutline.com/calendar/december-2026/

December 2026 starts on a Tuesday and ends on a Thursday. It has 31 days and 23 weekdays, and runs from ISO week 49 to week 53.

## December 2026 at a glance
| Week | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 49 |  | 1 | 2 | 3 | 4 | 5 | 6 |
| 50 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 51 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 52 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 53 | 28 | 29 | 30 | 31 |  |  |  |

Weeks are ISO weeks, starting on Monday. Print this page for a clean one-month calendar.

## The numbers
| | December 2026 |
|---|---|
| First day | Tuesday |
| Last day | Thursday |
| Days | 31 |
| Weekdays, Monday to Friday | 23 |
| Weeks | 49 to 53 |

## Public holidays in December 2026
- **Dec 8, Tuesday: Immaculate Conception** (Spain)
- **Dec 16, Wednesday: Day of Reconciliation** (South Africa)
- **Dec 25, Friday: Christmas Day** (Australia, Brazil, Canada, Denmark, France, Germany, South Africa, Spain, United Kingdom, United States)
- **Dec 25, Friday: Christmas** (India)
- **Dec 26, Saturday: Boxing Day** (Australia, United Kingdom)
- **Dec 26, Saturday: Second Day of Christmas** (Denmark, Germany)
- **Dec 26, Saturday: Day of Goodwill** (South Africa)
- **Dec 28, Monday: Boxing Day (observed)** (United Kingdom)

Other countries are in the [public holidays list](https://gocutline.com/holidays/).

## Planning December
Few working days and many interruptions. Plan a shorter week, finish what is open, and block an hour to plan January.

Block it in [your week in Cutline](https://gocutline.com/#try), or start from a [weekly template](https://gocutline.com/templates/).

## Questions

**How many working days are there in December 2026?**
December 2026 has 23 weekdays, before public holidays. The number of working days in your country is on its [public holidays page](https://gocutline.com/holidays/).

**What week number does December 2026 start in?**
December 2026 starts in ISO week 49.

---
Cutline: Cutline is a weekly calendar and planner that turns time blocks into XP, levels and streaks. You plan your week in blocks, tick each one off when it is done, and see your progress on a social feed (the Floor) and a weekly leaderboard (the Arena). Planning and budgeting are free; paid plans add a badge, posting, messaging, shared calendars and lower selling fees, from $9 a month. Pro is free to try for 7 days.
Facts: https://gocutline.com/facts/ · Updated 2026-11-06