December 2027 calendar
The days, ISO weeks and bank holidays of December 2027
| Wk | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| ISO week 48 | 29 | 30 | 1 | 2 | 3 | 4 | 5 |
| ISO week 49 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| ISO week 50 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| ISO week 51 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| ISO week 52 | 27 — Christmas Day (substitute day) | 28 — Boxing Day (substitute day) | 29 | 30 | 31 | 1 | 2 |
- Working days
- 21
- Bank holidays
- Christmas Day (substitute day), Boxing Day (substitute day)