sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Boulogne-Billancourt, France (Île-de-France, Département des Hauts-de-Seine), for period: April 2026. Longest day in month: April 2026: 14 hours, 32 minutes, 35 seconds (2026-04-30). Shortest day in this month: 12 hours, 53 minutes , 10 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 55.89° (2026-04-30, 13:48:13). minimal: 45.65° (2026-04-01, 13:54:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 07:28:16 | 13:54:51 | 20:21:26 | 12h 53m 10s |
| 02 | Thursday | 07:26:11 | 13:54:33 | 20:22:56 | 12h 56m 45s |
| 03 | Friday | 07:24:06 | 13:54:16 | 20:24:25 | 13h 0m 19s |
| 04 | Saturday | 07:22:02 | 13:53:58 | 20:25:55 | 13h 3m 53s |
| 05 | Sunday | 07:19:58 | 13:53:41 | 20:27:24 | 13h 7m 26s |
| 06 | Monday | 07:17:54 | 13:53:24 | 20:28:54 | 13h 11m 0s |
| 07 | Tuesday | 07:15:51 | 13:53:07 | 20:30:23 | 13h 14m 32s |
| 08 | Wednesday | 07:13:48 | 13:52:50 | 20:31:52 | 13h 18m 4s |
| 09 | Thursday | 07:11:46 | 13:52:34 | 20:33:22 | 13h 21m 36s |
| 10 | Friday | 07:09:45 | 13:52:18 | 20:34:51 | 13h 25m 6s |
| 11 | Saturday | 07:07:43 | 13:52:02 | 20:36:21 | 13h 28m 38s |
| 12 | Sunday | 07:05:43 | 13:51:46 | 20:37:50 | 13h 32m 7s |
| 13 | Monday | 07:03:43 | 13:51:31 | 20:39:20 | 13h 35m 37s |
| 14 | Tuesday | 07:01:44 | 13:51:16 | 20:40:49 | 13h 39m 5s |
| 15 | Wednesday | 06:59:45 | 13:51:02 | 20:42:18 | 13h 42m 33s |
| 16 | Thursday | 06:57:47 | 13:50:47 | 20:43:48 | 13h 46m 1s |
| 17 | Friday | 06:55:50 | 13:50:34 | 20:45:17 | 13h 49m 27s |
| 18 | Saturday | 06:53:54 | 13:50:20 | 20:46:46 | 13h 52m 52s |
| 19 | Sunday | 06:51:59 | 13:50:07 | 20:48:15 | 13h 56m 16s |
| 20 | Monday | 06:50:04 | 13:49:54 | 20:49:45 | 13h 59m 41s |
| 21 | Tuesday | 06:48:11 | 13:49:42 | 20:51:14 | 14h 3m 3s |
| 22 | Wednesday | 06:46:18 | 13:49:30 | 20:52:43 | 14h 6m 25s |
| 23 | Thursday | 06:44:26 | 13:49:19 | 20:54:12 | 14h 9m 46s |
| 24 | Friday | 06:42:36 | 13:49:08 | 20:55:41 | 14h 13m 5s |
| 25 | Saturday | 06:40:46 | 13:48:58 | 20:57:09 | 14h 16m 23s |
| 26 | Sunday | 06:38:58 | 13:48:48 | 20:58:38 | 14h 19m 40s |
| 27 | Monday | 06:37:10 | 13:48:38 | 21:00:06 | 14h 22m 56s |
| 28 | Tuesday | 06:35:24 | 13:48:29 | 21:01:35 | 14h 26m 11s |
| 29 | Wednesday | 06:33:39 | 13:48:21 | 21:03:03 | 14h 29m 24s |
| 30 | Thursday | 06:31:56 | 13:48:13 | 21:04:31 | 14h 32m 35s |