| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | 4 | 5 Ligh up a Life |
6 | |
| 7 Antique Stores Open House |
8 Heritage Homes Christmas Parlour Tour |
9 | 10 | 11 | 12 | 13 Adobe Luminari Festival Downtown Petaluma River Harbor |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |