sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Boulogne-Billancourt, France (Île-de-France, Département des Hauts-de-Seine), for period: December 2026. Longest day in month: December 2026: 8 hours, 34 minutes, 13 seconds (2026-12-01). Shortest day in this month: 8 hours, 15 minutes , 11 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 19.39° (2026-12-01, 12:40:00). minimal: 17.73° (2026-12-22, 12:49:33)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 08:22:54 | 12:40:00 | 16:57:07 | 8h 34m 13s |
| 02 | Wednesday | 08:24:09 | 12:40:23 | 16:56:37 | 8h 32m 28s |
| 03 | Thursday | 08:25:23 | 12:40:47 | 16:56:10 | 8h 30m 47s |
| 04 | Friday | 08:26:35 | 12:41:11 | 16:55:46 | 8h 29m 11s |
| 05 | Saturday | 08:27:45 | 12:41:35 | 16:55:25 | 8h 27m 40s |
| 06 | Sunday | 08:28:54 | 12:42:00 | 16:55:07 | 8h 26m 13s |
| 07 | Monday | 08:30:00 | 12:42:26 | 16:54:52 | 8h 24m 52s |
| 08 | Tuesday | 08:31:05 | 12:42:52 | 16:54:40 | 8h 23m 35s |
| 09 | Wednesday | 08:32:07 | 12:43:19 | 16:54:30 | 8h 22m 23s |
| 10 | Thursday | 08:33:07 | 12:43:46 | 16:54:24 | 8h 21m 17s |
| 11 | Friday | 08:34:05 | 12:44:13 | 16:54:21 | 8h 20m 16s |
| 12 | Saturday | 08:35:01 | 12:44:41 | 16:54:21 | 8h 19m 20s |
| 13 | Sunday | 08:35:54 | 12:45:09 | 16:54:25 | 8h 18m 31s |
| 14 | Monday | 08:36:45 | 12:45:38 | 16:54:31 | 8h 17m 46s |
| 15 | Tuesday | 08:37:33 | 12:46:07 | 16:54:40 | 8h 17m 7s |
| 16 | Wednesday | 08:38:19 | 12:46:36 | 16:54:52 | 8h 16m 33s |
| 17 | Thursday | 08:39:02 | 12:47:05 | 16:55:08 | 8h 16m 6s |
| 18 | Friday | 08:39:43 | 12:47:34 | 16:55:26 | 8h 15m 43s |
| 19 | Saturday | 08:40:20 | 12:48:04 | 16:55:47 | 8h 15m 27s |
| 20 | Sunday | 08:40:55 | 12:48:33 | 16:56:12 | 8h 15m 17s |
| 21 | Monday | 08:41:28 | 12:49:03 | 16:56:39 | 8h 15m 11s |
| 22 | Tuesday | 08:41:57 | 12:49:33 | 16:57:09 | 8h 15m 12s |
| 23 | Wednesday | 08:42:24 | 12:50:03 | 16:57:42 | 8h 15m 18s |
| 24 | Thursday | 08:42:47 | 12:50:33 | 16:58:18 | 8h 15m 31s |
| 25 | Friday | 08:43:08 | 12:51:03 | 16:58:57 | 8h 15m 49s |
| 26 | Saturday | 08:43:26 | 12:51:32 | 16:59:38 | 8h 16m 12s |
| 27 | Sunday | 08:43:41 | 12:52:02 | 17:00:23 | 8h 16m 42s |
| 28 | Monday | 08:43:53 | 12:52:31 | 17:01:10 | 8h 17m 17s |
| 29 | Tuesday | 08:44:02 | 12:53:00 | 17:01:59 | 8h 17m 57s |
| 30 | Wednesday | 08:44:08 | 12:53:29 | 17:02:51 | 8h 18m 43s |
| 31 | Thursday | 08:44:10 | 12:53:58 | 17:03:46 | 8h 19m 36s |