sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: La Roche-sur-Yon, France (Pays de la Loire, Département de la Vendée), for period: September 2026. Longest day in month: September 2026: 13 hours, 20 minutes, 5 seconds (2026-09-01). Shortest day in this month: 11 hours, 45 minutes , 9 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 51.67° (2026-09-01, 14:05:44). minimal: 40.6° (2026-09-30, 13:55:42)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:25:41 | 14:05:44 | 20:45:46 | 13h 20m 5s |
| 02 | Wednesday | 07:26:58 | 14:05:24 | 20:43:51 | 13h 16m 53s |
| 03 | Thursday | 07:28:15 | 14:05:05 | 20:41:55 | 13h 13m 40s |
| 04 | Friday | 07:29:32 | 14:04:45 | 20:39:58 | 13h 10m 26s |
| 05 | Saturday | 07:30:49 | 14:04:25 | 20:38:01 | 13h 7m 12s |
| 06 | Sunday | 07:32:06 | 14:04:05 | 20:36:04 | 13h 3m 58s |
| 07 | Monday | 07:33:22 | 14:03:44 | 20:34:06 | 13h 0m 44s |
| 08 | Tuesday | 07:34:39 | 14:03:24 | 20:32:08 | 12h 57m 29s |
| 09 | Wednesday | 07:35:56 | 14:03:03 | 20:30:10 | 12h 54m 14s |
| 10 | Thursday | 07:37:13 | 14:02:42 | 20:28:11 | 12h 50m 58s |
| 11 | Friday | 07:38:30 | 14:02:21 | 20:26:12 | 12h 47m 42s |
| 12 | Saturday | 07:39:47 | 14:02:00 | 20:24:13 | 12h 44m 26s |
| 13 | Sunday | 07:41:04 | 14:01:38 | 20:22:13 | 12h 41m 9s |
| 14 | Monday | 07:42:21 | 14:01:17 | 20:20:14 | 12h 37m 53s |
| 15 | Tuesday | 07:43:38 | 14:00:56 | 20:18:14 | 12h 34m 36s |
| 16 | Wednesday | 07:44:55 | 14:00:34 | 20:16:14 | 12h 31m 19s |
| 17 | Thursday | 07:46:12 | 14:00:13 | 20:14:14 | 12h 28m 2s |
| 18 | Friday | 07:47:29 | 13:59:51 | 20:12:13 | 12h 24m 44s |
| 19 | Saturday | 07:48:47 | 13:59:30 | 20:10:13 | 12h 21m 26s |
| 20 | Sunday | 07:50:04 | 13:59:09 | 20:08:13 | 12h 18m 9s |
| 21 | Monday | 07:51:22 | 13:58:47 | 20:06:13 | 12h 14m 51s |
| 22 | Tuesday | 07:52:40 | 13:58:26 | 20:04:12 | 12h 11m 32s |
| 23 | Wednesday | 07:53:57 | 13:58:05 | 20:02:12 | 12h 8m 15s |
| 24 | Thursday | 07:55:16 | 13:57:44 | 20:00:12 | 12h 4m 56s |
| 25 | Friday | 07:56:34 | 13:57:23 | 19:58:13 | 12h 1m 39s |
| 26 | Saturday | 07:57:52 | 13:57:03 | 19:56:13 | 11h 58m 21s |
| 27 | Sunday | 07:59:11 | 13:56:42 | 19:54:13 | 11h 55m 2s |
| 28 | Monday | 08:00:29 | 13:56:22 | 19:52:14 | 11h 51m 45s |
| 29 | Tuesday | 08:01:48 | 13:56:02 | 19:50:15 | 11h 48m 27s |
| 30 | Wednesday | 08:03:08 | 13:55:42 | 19:48:17 | 11h 45m 9s |