Moonrise and moonset Keflavík
December 2021
| Date | Moonrise | Moonset | Moonrise |
|---|---|---|---|
| 1 December 2021 | 05:32 | 15:27 | - |
| 2 December 2021 | 07:27 | 15:22 | - |
| 3 December 2021 | 09:33 | 15:16 | - |
| 4 December 2021 | 11:53 | 15:07 | - |
| 5 December 2021 | - | 00:00 | 00:00 |
| 6 December 2021 | - | 00:00 | 00:00 |
| 7 December 2021 | 15:17 | 18:31 | - |
| 8 December 2021 | 15:08 | 20:40 | - |
| 9 December 2021 | 15:02 | 22:34 | - |
| 10 December 2021 | - | - | 14:57 |
| 11 December 2021 | - | 00:17 | 14:52 |
| 12 December 2021 | - | 01:53 | 14:47 |
| 13 December 2021 | - | 03:25 | 14:43 |
| 14 December 2021 | - | 04:55 | 14:38 |
| 15 December 2021 | - | 06:26 | 14:33 |
| 16 December 2021 | - | 08:01 | 14:29 |
| 17 December 2021 | - | 09:41 | 14:24 |
| 18 December 2021 | - | 11:27 | 14:17 |
| 19 December 2021 | - | 13:28 | 14:01 |
| 20 December 2021 | - | 00:00 | 00:00 |
| 21 December 2021 | - | 14:16 | 16:45 |
| 22 December 2021 | - | 14:09 | 18:35 |
| 23 December 2021 | - | 14:04 | 20:20 |
| 24 December 2021 | - | 13:59 | 22:00 |
| 25 December 2021 | - | 13:55 | 23:39 |
| 26 December 2021 | - | 13:50 | - |
| 27 December 2021 | 01:16 | 13:45 | - |
| 28 December 2021 | 02:57 | 13:41 | - |
| 29 December 2021 | 04:43 | 13:36 | - |
| 30 December 2021 | 06:39 | 13:30 | - |
| 31 December 2021 | 08:48 | 13:23 | - |
