sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Irkutsk, Russia (Irkutskiy Rayon), for period: April 2026. Longest day in month: April 2026: 14 hours, 51 minutes, 54 seconds (2026-04-30). Shortest day in this month: 12 hours, 58 minutes , 28 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 52.34° (2026-04-30, 13:00:04). minimal: 42.07° (2026-04-01, 13:06:45)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 06:37:31 | 13:06:45 | 19:35:59 | 12h 58m 28s |
| 02 | Thursday | 06:35:12 | 13:06:27 | 19:37:43 | 13h 2m 31s |
| 03 | Friday | 06:32:53 | 13:06:10 | 19:39:26 | 13h 6m 33s |
| 04 | Saturday | 06:30:34 | 13:05:52 | 19:41:10 | 13h 10m 36s |
| 05 | Sunday | 06:28:15 | 13:05:35 | 19:42:54 | 13h 14m 39s |
| 06 | Monday | 06:25:57 | 13:05:18 | 19:44:38 | 13h 18m 41s |
| 07 | Tuesday | 06:23:40 | 13:05:01 | 19:46:22 | 13h 22m 42s |
| 08 | Wednesday | 06:21:23 | 13:04:44 | 19:48:06 | 13h 26m 43s |
| 09 | Thursday | 06:19:06 | 13:04:28 | 19:49:49 | 13h 30m 43s |
| 10 | Friday | 06:16:50 | 13:04:11 | 19:51:33 | 13h 34m 43s |
| 11 | Saturday | 06:14:34 | 13:03:55 | 19:53:17 | 13h 38m 43s |
| 12 | Sunday | 06:12:19 | 13:03:40 | 19:55:01 | 13h 42m 42s |
| 13 | Monday | 06:10:04 | 13:03:24 | 19:56:44 | 13h 46m 40s |
| 14 | Tuesday | 06:07:50 | 13:03:09 | 19:58:28 | 13h 50m 38s |
| 15 | Wednesday | 06:05:37 | 13:02:55 | 20:00:12 | 13h 54m 35s |
| 16 | Thursday | 06:03:25 | 13:02:40 | 20:01:56 | 13h 58m 31s |
| 17 | Friday | 06:01:13 | 13:02:26 | 20:03:40 | 14h 2m 27s |
| 18 | Saturday | 05:59:02 | 13:02:13 | 20:05:23 | 14h 6m 21s |
| 19 | Sunday | 05:56:52 | 13:02:00 | 20:07:07 | 14h 10m 15s |
| 20 | Monday | 05:54:43 | 13:01:47 | 20:08:51 | 14h 14m 8s |
| 21 | Tuesday | 05:52:35 | 13:01:34 | 20:10:34 | 14h 17m 59s |
| 22 | Wednesday | 05:50:27 | 13:01:23 | 20:12:18 | 14h 21m 51s |
| 23 | Thursday | 05:48:21 | 13:01:11 | 20:14:01 | 14h 25m 40s |
| 24 | Friday | 05:46:16 | 13:01:00 | 20:15:44 | 14h 29m 28s |
| 25 | Saturday | 05:44:11 | 13:00:49 | 20:17:28 | 14h 33m 17s |
| 26 | Sunday | 05:42:08 | 13:00:39 | 20:19:11 | 14h 37m 3s |
| 27 | Monday | 05:40:06 | 13:00:30 | 20:20:54 | 14h 40m 48s |
| 28 | Tuesday | 05:38:05 | 13:00:21 | 20:22:36 | 14h 44m 31s |
| 29 | Wednesday | 05:36:06 | 13:00:12 | 20:24:19 | 14h 48m 13s |
| 30 | Thursday | 05:34:07 | 13:00:04 | 20:26:01 | 14h 51m 54s |