sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cergy, France (Île-de-France, Département du Val-d’Oise), for period: December 2026. Longest day in month: December 2026: 8 hours, 32 minutes, 36 seconds (2026-12-01). Shortest day in this month: 8 hours, 13 minutes , 24 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 19.19° (2026-12-01, 12:40:42). minimal: 17.52° (2026-12-22, 12:50:15)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 08:24:24 | 12:40:42 | 16:57:00 | 8h 32m 36s |
| 02 | Wednesday | 08:25:40 | 12:41:05 | 16:56:30 | 8h 30m 50s |
| 03 | Thursday | 08:26:54 | 12:41:28 | 16:56:02 | 8h 29m 8s |
| 04 | Friday | 08:28:07 | 12:41:52 | 16:55:38 | 8h 27m 31s |
| 05 | Saturday | 08:29:18 | 12:42:17 | 16:55:16 | 8h 25m 58s |
| 06 | Sunday | 08:30:27 | 12:42:42 | 16:54:58 | 8h 24m 31s |
| 07 | Monday | 08:31:33 | 12:43:08 | 16:54:42 | 8h 23m 9s |
| 08 | Tuesday | 08:32:38 | 12:43:34 | 16:54:30 | 8h 21m 52s |
| 09 | Wednesday | 08:33:41 | 12:44:01 | 16:54:20 | 8h 20m 39s |
| 10 | Thursday | 08:34:41 | 12:44:28 | 16:54:14 | 8h 19m 33s |
| 11 | Friday | 08:35:39 | 12:44:55 | 16:54:11 | 8h 18m 32s |
| 12 | Saturday | 08:36:35 | 12:45:23 | 16:54:10 | 8h 17m 35s |
| 13 | Sunday | 08:37:29 | 12:45:51 | 16:54:13 | 8h 16m 44s |
| 14 | Monday | 08:38:20 | 12:46:19 | 16:54:19 | 8h 15m 59s |
| 15 | Tuesday | 08:39:08 | 12:46:48 | 16:54:28 | 8h 15m 20s |
| 16 | Wednesday | 08:39:54 | 12:47:17 | 16:54:40 | 8h 14m 46s |
| 17 | Thursday | 08:40:38 | 12:47:47 | 16:54:56 | 8h 14m 18s |
| 18 | Friday | 08:41:18 | 12:48:16 | 16:55:14 | 8h 13m 56s |
| 19 | Saturday | 08:41:56 | 12:48:46 | 16:55:35 | 8h 13m 39s |
| 20 | Sunday | 08:42:31 | 12:49:15 | 16:55:59 | 8h 13m 28s |
| 21 | Monday | 08:43:03 | 12:49:45 | 16:56:27 | 8h 13m 24s |
| 22 | Tuesday | 08:43:33 | 12:50:15 | 16:56:57 | 8h 13m 24s |
| 23 | Wednesday | 08:43:59 | 12:50:45 | 16:57:30 | 8h 13m 31s |
| 24 | Thursday | 08:44:23 | 12:51:14 | 16:58:06 | 8h 13m 43s |
| 25 | Friday | 08:44:44 | 12:51:44 | 16:58:45 | 8h 14m 1s |
| 26 | Saturday | 08:45:01 | 12:52:14 | 16:59:26 | 8h 14m 25s |
| 27 | Sunday | 08:45:16 | 12:52:43 | 17:00:11 | 8h 14m 55s |
| 28 | Monday | 08:45:28 | 12:53:13 | 17:00:58 | 8h 15m 30s |
| 29 | Tuesday | 08:45:37 | 12:53:42 | 17:01:48 | 8h 16m 11s |
| 30 | Wednesday | 08:45:42 | 12:54:11 | 17:02:40 | 8h 16m 58s |
| 31 | Thursday | 08:45:45 | 12:54:40 | 17:03:35 | 8h 17m 50s |