sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sumy, Ukraine , for period: May 2026. Longest day in month: May 2026: 16 hours, 11 minutes, 23 seconds (2026-05-31). Shortest day in this month: 14 hours, 47 minutes , 35 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 60.96° (2026-05-31, 12:38:29). minimal: 54.08° (2026-05-01, 12:37:54)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:14:07 | 12:37:54 | 20:01:42 | 14h 47m 35s |
| 02 | Saturday | 05:12:18 | 12:37:48 | 20:03:17 | 14h 50m 59s |
| 03 | Sunday | 05:10:30 | 12:37:41 | 20:04:53 | 14h 54m 23s |
| 04 | Monday | 05:08:43 | 12:37:35 | 20:06:28 | 14h 57m 45s |
| 05 | Tuesday | 05:06:58 | 12:37:30 | 20:08:02 | 15h 1m 4s |
| 06 | Wednesday | 05:05:15 | 12:37:26 | 20:09:36 | 15h 4m 21s |
| 07 | Thursday | 05:03:33 | 12:37:22 | 20:11:10 | 15h 7m 37s |
| 08 | Friday | 05:01:53 | 12:37:18 | 20:12:43 | 15h 10m 50s |
| 09 | Saturday | 05:00:14 | 12:37:15 | 20:14:16 | 15h 14m 2s |
| 10 | Sunday | 04:58:37 | 12:37:13 | 20:15:48 | 15h 17m 11s |
| 11 | Monday | 04:57:02 | 12:37:11 | 20:17:20 | 15h 20m 18s |
| 12 | Tuesday | 04:55:29 | 12:37:10 | 20:18:50 | 15h 23m 21s |
| 13 | Wednesday | 04:53:58 | 12:37:09 | 20:20:20 | 15h 26m 22s |
| 14 | Thursday | 04:52:28 | 12:37:09 | 20:21:50 | 15h 29m 22s |
| 15 | Friday | 04:51:01 | 12:37:09 | 20:23:18 | 15h 32m 17s |
| 16 | Saturday | 04:49:35 | 12:37:10 | 20:24:46 | 15h 35m 11s |
| 17 | Sunday | 04:48:12 | 12:37:12 | 20:26:12 | 15h 38m 0s |
| 18 | Monday | 04:46:51 | 12:37:14 | 20:27:38 | 15h 40m 47s |
| 19 | Tuesday | 04:45:31 | 12:37:17 | 20:29:02 | 15h 43m 31s |
| 20 | Wednesday | 04:44:15 | 12:37:20 | 20:30:26 | 15h 46m 11s |
| 21 | Thursday | 04:43:00 | 12:37:24 | 20:31:48 | 15h 48m 48s |
| 22 | Friday | 04:41:48 | 12:37:28 | 20:33:09 | 15h 51m 21s |
| 23 | Saturday | 04:40:38 | 12:37:33 | 20:34:29 | 15h 53m 51s |
| 24 | Sunday | 04:39:30 | 12:37:39 | 20:35:47 | 15h 56m 17s |
| 25 | Monday | 04:38:25 | 12:37:44 | 20:37:04 | 15h 58m 39s |
| 26 | Tuesday | 04:37:22 | 12:37:51 | 20:38:19 | 16h 0m 57s |
| 27 | Wednesday | 04:36:22 | 12:37:58 | 20:39:33 | 16h 3m 11s |
| 28 | Thursday | 04:35:25 | 12:38:05 | 20:40:45 | 16h 5m 20s |
| 29 | Friday | 04:34:30 | 12:38:13 | 20:41:56 | 16h 7m 26s |
| 30 | Saturday | 04:33:37 | 12:38:21 | 20:43:04 | 16h 9m 27s |
| 31 | Sunday | 04:32:48 | 12:38:29 | 20:44:11 | 16h 11m 23s |