sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porto Novo, Cape Verde , for period: September 2026. Longest day in month: September 2026: 12 hours, 27 minutes, 14 seconds (2026-09-01). Shortest day in this month: 11 hours, 59 minutes , 54 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 81.29° (2026-09-01, 12:40:14). minimal: 70.22° (2026-09-30, 12:30:12)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:26:37 | 12:40:14 | 18:53:51 | 12h 27m 14s |
| 02 | Wednesday | 06:26:45 | 12:39:55 | 18:53:05 | 12h 26m 20s |
| 03 | Thursday | 06:26:53 | 12:39:35 | 18:52:17 | 12h 25m 24s |
| 04 | Friday | 06:27:01 | 12:39:15 | 18:51:30 | 12h 24m 29s |
| 05 | Saturday | 06:27:09 | 12:38:55 | 18:50:42 | 12h 23m 33s |
| 06 | Sunday | 06:27:16 | 12:38:35 | 18:49:54 | 12h 22m 38s |
| 07 | Monday | 06:27:24 | 12:38:15 | 18:49:06 | 12h 21m 42s |
| 08 | Tuesday | 06:27:31 | 12:37:54 | 18:48:17 | 12h 20m 46s |
| 09 | Wednesday | 06:27:38 | 12:37:33 | 18:47:28 | 12h 19m 50s |
| 10 | Thursday | 06:27:46 | 12:37:12 | 18:46:39 | 12h 18m 53s |
| 11 | Friday | 06:27:53 | 12:36:51 | 18:45:50 | 12h 17m 57s |
| 12 | Saturday | 06:28:00 | 12:36:30 | 18:45:00 | 12h 17m 0s |
| 13 | Sunday | 06:28:07 | 12:36:09 | 18:44:10 | 12h 16m 3s |
| 14 | Monday | 06:28:14 | 12:35:47 | 18:43:21 | 12h 15m 7s |
| 15 | Tuesday | 06:28:21 | 12:35:26 | 18:42:31 | 12h 14m 10s |
| 16 | Wednesday | 06:28:28 | 12:35:04 | 18:41:41 | 12h 13m 13s |
| 17 | Thursday | 06:28:35 | 12:34:43 | 18:40:51 | 12h 12m 16s |
| 18 | Friday | 06:28:42 | 12:34:21 | 18:40:01 | 12h 11m 19s |
| 19 | Saturday | 06:28:49 | 12:34:00 | 18:39:11 | 12h 10m 22s |
| 20 | Sunday | 06:28:56 | 12:33:39 | 18:38:21 | 12h 9m 25s |
| 21 | Monday | 06:29:03 | 12:33:17 | 18:37:31 | 12h 8m 28s |
| 22 | Tuesday | 06:29:11 | 12:32:56 | 18:36:42 | 12h 7m 31s |
| 23 | Wednesday | 06:29:18 | 12:32:35 | 18:35:52 | 12h 6m 34s |
| 24 | Thursday | 06:29:26 | 12:32:14 | 18:35:02 | 12h 5m 36s |
| 25 | Friday | 06:29:34 | 12:31:53 | 18:34:13 | 12h 4m 39s |
| 26 | Saturday | 06:29:41 | 12:31:33 | 18:33:24 | 12h 3m 43s |
| 27 | Sunday | 06:29:50 | 12:31:12 | 18:32:35 | 12h 2m 45s |
| 28 | Monday | 06:29:58 | 12:30:52 | 18:31:46 | 12h 1m 48s |
| 29 | Tuesday | 06:30:06 | 12:30:32 | 18:30:58 | 12h 0m 52s |
| 30 | Wednesday | 06:30:15 | 12:30:12 | 18:30:09 | 11h 59m 54s |