sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sumy, Ukraine , for period: December 2026. Longest day in month: December 2026: 8 hours, 16 minutes, 53 seconds (2026-12-01). Shortest day in this month: 7 hours, 55 minutes , 45 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 17.32° (2026-12-01, 11:29:46). minimal: 15.64° (2026-12-22, 11:39:18)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:21:20 | 11:29:46 | 15:38:13 | 8h 16m 53s |
| 02 | Wednesday | 07:22:41 | 11:30:09 | 15:37:37 | 8h 14m 56s |
| 03 | Thursday | 07:24:00 | 11:30:32 | 15:37:05 | 8h 13m 5s |
| 04 | Friday | 07:25:17 | 11:30:56 | 15:36:36 | 8h 11m 19s |
| 05 | Saturday | 07:26:32 | 11:31:21 | 15:36:10 | 8h 9m 38s |
| 06 | Sunday | 07:27:45 | 11:31:46 | 15:35:47 | 8h 8m 2s |
| 07 | Monday | 07:28:56 | 11:32:12 | 15:35:28 | 8h 6m 32s |
| 08 | Tuesday | 07:30:04 | 11:32:38 | 15:35:11 | 8h 5m 7s |
| 09 | Wednesday | 07:31:10 | 11:33:04 | 15:34:58 | 8h 3m 48s |
| 10 | Thursday | 07:32:14 | 11:33:31 | 15:34:49 | 8h 2m 35s |
| 11 | Friday | 07:33:15 | 11:33:59 | 15:34:42 | 8h 1m 27s |
| 12 | Saturday | 07:34:14 | 11:34:26 | 15:34:39 | 8h 0m 25s |
| 13 | Sunday | 07:35:10 | 11:34:55 | 15:34:39 | 7h 59m 29s |
| 14 | Monday | 07:36:03 | 11:35:23 | 15:34:43 | 7h 58m 40s |
| 15 | Tuesday | 07:36:54 | 11:35:52 | 15:34:50 | 7h 57m 56s |
| 16 | Wednesday | 07:37:42 | 11:36:21 | 15:35:00 | 7h 57m 18s |
| 17 | Thursday | 07:38:26 | 11:36:50 | 15:35:14 | 7h 56m 48s |
| 18 | Friday | 07:39:08 | 11:37:19 | 15:35:31 | 7h 56m 23s |
| 19 | Saturday | 07:39:47 | 11:37:49 | 15:35:51 | 7h 56m 4s |
| 20 | Sunday | 07:40:23 | 11:38:19 | 15:36:14 | 7h 55m 51s |
| 21 | Monday | 07:40:56 | 11:38:48 | 15:36:41 | 7h 55m 45s |
| 22 | Tuesday | 07:41:26 | 11:39:18 | 15:37:11 | 7h 55m 45s |
| 23 | Wednesday | 07:41:52 | 11:39:48 | 15:37:44 | 7h 55m 52s |
| 24 | Thursday | 07:42:16 | 11:40:18 | 15:38:20 | 7h 56m 4s |
| 25 | Friday | 07:42:36 | 11:40:48 | 15:39:00 | 7h 56m 24s |
| 26 | Saturday | 07:42:53 | 11:41:17 | 15:39:42 | 7h 56m 49s |
| 27 | Sunday | 07:43:06 | 11:41:47 | 15:40:28 | 7h 57m 22s |
| 28 | Monday | 07:43:17 | 11:42:16 | 15:41:16 | 7h 57m 59s |
| 29 | Tuesday | 07:43:24 | 11:42:46 | 15:42:08 | 7h 58m 44s |
| 30 | Wednesday | 07:43:28 | 11:43:15 | 15:43:02 | 7h 59m 34s |
| 31 | Thursday | 07:43:28 | 11:43:43 | 15:43:59 | 8h 0m 31s |