sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Boa Vista, Brazil (Roraima), for period: September 2026. Longest day in month: September 2026: 12 hours, 10 minutes, 4 seconds (2026-09-01). Shortest day in this month: 12 hours, 5 minutes , 39 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 89.79° (2026-09-16, 11:57:28). minimal: 84.38° (2026-09-30, 11:52:36)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:57:36 | 12:02:38 | 18:07:40 | 12h 10m 4s |
| 02 | Wednesday | 05:57:21 | 12:02:19 | 18:07:16 | 12h 9m 55s |
| 03 | Thursday | 05:57:06 | 12:01:59 | 18:06:52 | 12h 9m 46s |
| 04 | Friday | 05:56:51 | 12:01:39 | 18:06:28 | 12h 9m 37s |
| 05 | Saturday | 05:56:36 | 12:01:19 | 18:06:03 | 12h 9m 27s |
| 06 | Sunday | 05:56:20 | 12:00:59 | 18:05:38 | 12h 9m 18s |
| 07 | Monday | 05:56:04 | 12:00:39 | 18:05:13 | 12h 9m 9s |
| 08 | Tuesday | 05:55:48 | 12:00:18 | 18:04:48 | 12h 9m 0s |
| 09 | Wednesday | 05:55:32 | 11:59:57 | 18:04:23 | 12h 8m 51s |
| 10 | Thursday | 05:55:15 | 11:59:36 | 18:03:57 | 12h 8m 42s |
| 11 | Friday | 05:54:59 | 11:59:15 | 18:03:31 | 12h 8m 32s |
| 12 | Saturday | 05:54:42 | 11:58:54 | 18:03:05 | 12h 8m 23s |
| 13 | Sunday | 05:54:26 | 11:58:33 | 18:02:40 | 12h 8m 14s |
| 14 | Monday | 05:54:09 | 11:58:11 | 18:02:14 | 12h 8m 5s |
| 15 | Tuesday | 05:53:52 | 11:57:50 | 18:01:48 | 12h 7m 56s |
| 16 | Wednesday | 05:53:35 | 11:57:28 | 18:01:21 | 12h 7m 46s |
| 17 | Thursday | 05:53:18 | 11:57:07 | 18:00:55 | 12h 7m 37s |
| 18 | Friday | 05:53:01 | 11:56:45 | 18:00:29 | 12h 7m 28s |
| 19 | Saturday | 05:52:45 | 11:56:24 | 18:00:03 | 12h 7m 18s |
| 20 | Sunday | 05:52:28 | 11:56:03 | 17:59:37 | 12h 7m 9s |
| 21 | Monday | 05:52:11 | 11:55:41 | 17:59:11 | 12h 7m 0s |
| 22 | Tuesday | 05:51:55 | 11:55:20 | 17:58:46 | 12h 6m 51s |
| 23 | Wednesday | 05:51:38 | 11:54:59 | 17:58:20 | 12h 6m 42s |
| 24 | Thursday | 05:51:22 | 11:54:38 | 17:57:55 | 12h 6m 33s |
| 25 | Friday | 05:51:06 | 11:54:17 | 17:57:29 | 12h 6m 23s |
| 26 | Saturday | 05:50:49 | 11:53:57 | 17:57:04 | 12h 6m 15s |
| 27 | Sunday | 05:50:34 | 11:53:36 | 17:56:39 | 12h 6m 5s |
| 28 | Monday | 05:50:18 | 11:53:16 | 17:56:14 | 12h 5m 56s |
| 29 | Tuesday | 05:50:02 | 11:52:56 | 17:55:50 | 12h 5m 48s |
| 30 | Wednesday | 05:49:47 | 11:52:36 | 17:55:26 | 12h 5m 39s |