sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Bratsk, Russia (Irkutsk), for period: September 2026. Longest day in month: September 2026: 13 hours, 52 minutes, 39 seconds (2026-09-01). Shortest day in this month: 11 hours, 38 minutes , 43 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 42.31° (2026-09-01, 13:13:38). minimal: 31.25° (2026-09-30, 13:03:36)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:17:18 | 13:13:38 | 20:09:57 | 13h 52m 39s |
| 02 | Wednesday | 06:19:16 | 13:13:19 | 20:07:21 | 13h 48m 5s |
| 03 | Thursday | 06:21:14 | 13:12:59 | 20:04:45 | 13h 43m 31s |
| 04 | Friday | 06:23:11 | 13:12:39 | 20:02:08 | 13h 38m 57s |
| 05 | Saturday | 06:25:09 | 13:12:19 | 19:59:30 | 13h 34m 21s |
| 06 | Sunday | 06:27:06 | 13:11:59 | 19:56:52 | 13h 29m 46s |
| 07 | Monday | 06:29:04 | 13:11:39 | 19:54:14 | 13h 25m 10s |
| 08 | Tuesday | 06:31:01 | 13:11:18 | 19:51:36 | 13h 20m 35s |
| 09 | Wednesday | 06:32:58 | 13:10:58 | 19:48:57 | 13h 15m 59s |
| 10 | Thursday | 06:34:56 | 13:10:37 | 19:46:18 | 13h 11m 22s |
| 11 | Friday | 06:36:53 | 13:10:16 | 19:43:38 | 13h 6m 45s |
| 12 | Saturday | 06:38:50 | 13:09:54 | 19:40:59 | 13h 2m 9s |
| 13 | Sunday | 06:40:48 | 13:09:33 | 19:38:19 | 12h 57m 31s |
| 14 | Monday | 06:42:45 | 13:09:12 | 19:35:39 | 12h 52m 54s |
| 15 | Tuesday | 06:44:42 | 13:08:50 | 19:32:59 | 12h 48m 17s |
| 16 | Wednesday | 06:46:40 | 13:08:29 | 19:30:18 | 12h 43m 38s |
| 17 | Thursday | 06:48:37 | 13:08:08 | 19:27:38 | 12h 39m 1s |
| 18 | Friday | 06:50:35 | 13:07:46 | 19:24:58 | 12h 34m 23s |
| 19 | Saturday | 06:52:32 | 13:07:25 | 19:22:17 | 12h 29m 45s |
| 20 | Sunday | 06:54:30 | 13:07:03 | 19:19:37 | 12h 25m 7s |
| 21 | Monday | 06:56:28 | 13:06:42 | 19:16:56 | 12h 20m 28s |
| 22 | Tuesday | 06:58:26 | 13:06:21 | 19:14:16 | 12h 15m 50s |
| 23 | Wednesday | 07:00:24 | 13:06:00 | 19:11:36 | 12h 11m 12s |
| 24 | Thursday | 07:02:22 | 13:05:39 | 19:08:55 | 12h 6m 33s |
| 25 | Friday | 07:04:20 | 13:05:18 | 19:06:15 | 12h 1m 55s |
| 26 | Saturday | 07:06:19 | 13:04:57 | 19:03:35 | 11h 57m 16s |
| 27 | Sunday | 07:08:17 | 13:04:36 | 19:00:56 | 11h 52m 39s |
| 28 | Monday | 07:10:16 | 13:04:16 | 18:58:16 | 11h 48m 0s |
| 29 | Tuesday | 07:12:15 | 13:03:56 | 18:55:37 | 11h 43m 22s |
| 30 | Wednesday | 07:14:15 | 13:03:36 | 18:52:58 | 11h 38m 43s |