sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Jirkov, Czech Republic (Ústecký, Okres Chomutov), for period: January 2026. Longest day in month: January 2026: 9 hours, 14 minutes, 25 seconds (2026-01-31). Shortest day in this month: 8 hours, 5 minutes , 52 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 22.07° (2026-01-31, 12:19:37). minimal: 16.48° (2026-01-01, 12:09:45)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 08:06:49 | 12:09:45 | 16:12:41 | 8h 5m 52s |
| 02 | Friday | 08:06:43 | 12:10:13 | 16:13:44 | 8h 7m 1s |
| 03 | Saturday | 08:06:33 | 12:10:41 | 16:14:49 | 8h 8m 16s |
| 04 | Sunday | 08:06:21 | 12:11:08 | 16:15:56 | 8h 9m 35s |
| 05 | Monday | 08:06:05 | 12:11:35 | 16:17:06 | 8h 11m 1s |
| 06 | Tuesday | 08:05:46 | 12:12:02 | 16:18:18 | 8h 12m 32s |
| 07 | Wednesday | 08:05:23 | 12:12:28 | 16:19:32 | 8h 14m 9s |
| 08 | Thursday | 08:04:58 | 12:12:53 | 16:20:48 | 8h 15m 50s |
| 09 | Friday | 08:04:29 | 12:13:18 | 16:22:07 | 8h 17m 38s |
| 10 | Saturday | 08:03:58 | 12:13:43 | 16:23:27 | 8h 19m 29s |
| 11 | Sunday | 08:03:23 | 12:14:06 | 16:24:49 | 8h 21m 26s |
| 12 | Monday | 08:02:46 | 12:14:30 | 16:26:14 | 8h 23m 28s |
| 13 | Tuesday | 08:02:05 | 12:14:52 | 16:27:39 | 8h 25m 34s |
| 14 | Wednesday | 08:01:22 | 12:15:14 | 16:29:07 | 8h 27m 45s |
| 15 | Thursday | 08:00:36 | 12:15:36 | 16:30:36 | 8h 30m 0s |
| 16 | Friday | 07:59:47 | 12:15:56 | 16:32:06 | 8h 32m 19s |
| 17 | Saturday | 07:58:55 | 12:16:16 | 16:33:38 | 8h 34m 43s |
| 18 | Sunday | 07:58:00 | 12:16:36 | 16:35:11 | 8h 37m 11s |
| 19 | Monday | 07:57:03 | 12:16:54 | 16:36:46 | 8h 39m 43s |
| 20 | Tuesday | 07:56:03 | 12:17:12 | 16:38:21 | 8h 42m 18s |
| 21 | Wednesday | 07:55:00 | 12:17:29 | 16:39:58 | 8h 44m 58s |
| 22 | Thursday | 07:53:55 | 12:17:45 | 16:41:36 | 8h 47m 41s |
| 23 | Friday | 07:52:48 | 12:18:01 | 16:43:14 | 8h 50m 26s |
| 24 | Saturday | 07:51:38 | 12:18:16 | 16:44:54 | 8h 53m 16s |
| 25 | Sunday | 07:50:25 | 12:18:30 | 16:46:34 | 8h 56m 9s |
| 26 | Monday | 07:49:11 | 12:18:43 | 16:48:15 | 8h 59m 4s |
| 27 | Tuesday | 07:47:54 | 12:18:55 | 16:49:57 | 9h 2m 3s |
| 28 | Wednesday | 07:46:35 | 12:19:07 | 16:51:39 | 9h 5m 4s |
| 29 | Thursday | 07:45:13 | 12:19:18 | 16:53:22 | 9h 8m 9s |
| 30 | Friday | 07:43:50 | 12:19:28 | 16:55:05 | 9h 11m 15s |
| 31 | Saturday | 07:42:24 | 12:19:37 | 16:56:49 | 9h 14m 25s |