sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Romny, Ukraine (Sumy), for period: September 2026. Longest day in month: September 2026: 13 hours, 32 minutes, 17 seconds (2026-09-01). Shortest day in this month: 11 hours, 42 minutes , 32 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 47.62° (2026-09-01, 12:46:08). minimal: 36.55° (2026-09-30, 12:36:06)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:59:59 | 12:46:08 | 19:32:16 | 13h 32m 17s |
| 02 | Wednesday | 06:01:32 | 12:45:48 | 19:30:05 | 13h 28m 33s |
| 03 | Thursday | 06:03:04 | 12:45:29 | 19:27:54 | 13h 24m 50s |
| 04 | Friday | 06:04:36 | 12:45:09 | 19:25:42 | 13h 21m 6s |
| 05 | Saturday | 06:06:08 | 12:44:49 | 19:23:30 | 13h 17m 22s |
| 06 | Sunday | 06:07:40 | 12:44:29 | 19:21:17 | 13h 13m 37s |
| 07 | Monday | 06:09:13 | 12:44:08 | 19:19:04 | 13h 9m 51s |
| 08 | Tuesday | 06:10:45 | 12:43:48 | 19:16:51 | 13h 6m 6s |
| 09 | Wednesday | 06:12:17 | 12:43:27 | 19:14:37 | 13h 2m 20s |
| 10 | Thursday | 06:13:49 | 12:43:06 | 19:12:23 | 12h 58m 34s |
| 11 | Friday | 06:15:21 | 12:42:45 | 19:10:09 | 12h 54m 48s |
| 12 | Saturday | 06:16:54 | 12:42:24 | 19:07:54 | 12h 51m 0s |
| 13 | Sunday | 06:18:26 | 12:42:03 | 19:05:39 | 12h 47m 13s |
| 14 | Monday | 06:19:58 | 12:41:41 | 19:03:24 | 12h 43m 26s |
| 15 | Tuesday | 06:21:31 | 12:41:20 | 19:01:09 | 12h 39m 38s |
| 16 | Wednesday | 06:23:03 | 12:40:58 | 18:58:54 | 12h 35m 51s |
| 17 | Thursday | 06:24:36 | 12:40:37 | 18:56:38 | 12h 32m 2s |
| 18 | Friday | 06:26:08 | 12:40:15 | 18:54:23 | 12h 28m 15s |
| 19 | Saturday | 06:27:41 | 12:39:54 | 18:52:07 | 12h 24m 26s |
| 20 | Sunday | 06:29:14 | 12:39:33 | 18:49:52 | 12h 20m 38s |
| 21 | Monday | 06:30:47 | 12:39:11 | 18:47:36 | 12h 16m 49s |
| 22 | Tuesday | 06:32:20 | 12:38:50 | 18:45:21 | 12h 13m 1s |
| 23 | Wednesday | 06:33:53 | 12:38:29 | 18:43:05 | 12h 9m 12s |
| 24 | Thursday | 06:35:26 | 12:38:08 | 18:40:50 | 12h 5m 24s |
| 25 | Friday | 06:37:00 | 12:37:47 | 18:38:35 | 12h 1m 35s |
| 26 | Saturday | 06:38:34 | 12:37:27 | 18:36:20 | 11h 57m 46s |
| 27 | Sunday | 06:40:07 | 12:37:06 | 18:34:05 | 11h 53m 58s |
| 28 | Monday | 06:41:42 | 12:36:46 | 18:31:50 | 11h 50m 8s |
| 29 | Tuesday | 06:43:16 | 12:36:26 | 18:29:36 | 11h 46m 20s |
| 30 | Wednesday | 06:44:50 | 12:36:06 | 18:27:22 | 11h 42m 32s |