sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cidade Velha, Cape Verde (Ribeira Grande de Santiago), for period: September 2026. Longest day in month: September 2026: 12 hours, 24 minutes, 34 seconds (2026-09-01). Shortest day in this month: 12 hours, 0 minutes , 46 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 83.4° (2026-09-01, 12:34:24). minimal: 72.33° (2026-09-30, 12:24:22)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:22:07 | 12:34:24 | 18:46:41 | 12h 24m 34s |
| 02 | Wednesday | 06:22:12 | 12:34:05 | 18:45:58 | 12h 23m 46s |
| 03 | Thursday | 06:22:16 | 12:33:45 | 18:45:14 | 12h 22m 58s |
| 04 | Friday | 06:22:20 | 12:33:25 | 18:44:30 | 12h 22m 10s |
| 05 | Saturday | 06:22:25 | 12:33:05 | 18:43:46 | 12h 21m 21s |
| 06 | Sunday | 06:22:29 | 12:32:45 | 18:43:01 | 12h 20m 32s |
| 07 | Monday | 06:22:32 | 12:32:24 | 18:42:16 | 12h 19m 44s |
| 08 | Tuesday | 06:22:36 | 12:32:04 | 18:41:31 | 12h 18m 55s |
| 09 | Wednesday | 06:22:40 | 12:31:43 | 18:40:46 | 12h 18m 6s |
| 10 | Thursday | 06:22:43 | 12:31:22 | 18:40:01 | 12h 17m 18s |
| 11 | Friday | 06:22:47 | 12:31:01 | 18:39:15 | 12h 16m 28s |
| 12 | Saturday | 06:22:50 | 12:30:40 | 18:38:29 | 12h 15m 39s |
| 13 | Sunday | 06:22:54 | 12:30:18 | 18:37:43 | 12h 14m 49s |
| 14 | Monday | 06:22:57 | 12:29:57 | 18:36:57 | 12h 14m 0s |
| 15 | Tuesday | 06:23:00 | 12:29:36 | 18:36:11 | 12h 13m 11s |
| 16 | Wednesday | 06:23:03 | 12:29:14 | 18:35:25 | 12h 12m 22s |
| 17 | Thursday | 06:23:07 | 12:28:53 | 18:34:39 | 12h 11m 32s |
| 18 | Friday | 06:23:10 | 12:28:31 | 18:33:52 | 12h 10m 42s |
| 19 | Saturday | 06:23:14 | 12:28:10 | 18:33:06 | 12h 9m 52s |
| 20 | Sunday | 06:23:17 | 12:27:49 | 18:32:20 | 12h 9m 3s |
| 21 | Monday | 06:23:21 | 12:27:27 | 18:31:34 | 12h 8m 13s |
| 22 | Tuesday | 06:23:24 | 12:27:06 | 18:30:48 | 12h 7m 24s |
| 23 | Wednesday | 06:23:28 | 12:26:45 | 18:30:02 | 12h 6m 34s |
| 24 | Thursday | 06:23:32 | 12:26:24 | 18:29:16 | 12h 5m 44s |
| 25 | Friday | 06:23:36 | 12:26:03 | 18:28:30 | 12h 4m 54s |
| 26 | Saturday | 06:23:40 | 12:25:43 | 18:27:45 | 12h 4m 5s |
| 27 | Sunday | 06:23:45 | 12:25:22 | 18:27:00 | 12h 3m 15s |
| 28 | Monday | 06:23:49 | 12:25:02 | 18:26:14 | 12h 2m 25s |
| 29 | Tuesday | 06:23:54 | 12:24:42 | 18:25:30 | 12h 1m 36s |
| 30 | Wednesday | 06:23:59 | 12:24:22 | 18:24:45 | 12h 0m 46s |