sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Louny, Czech Republic (Ústecký, Okres Louny), for period: September 2026. Longest day in month: September 2026: 13 hours, 30 minutes, 50 seconds (2026-09-01). Shortest day in this month: 11 hours, 42 minutes , 37 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 47.99° (2026-09-01, 13:04:49). minimal: 36.93° (2026-09-30, 12:54:48)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:19:24 | 13:04:49 | 19:50:14 | 13h 30m 50s |
| 02 | Wednesday | 06:20:55 | 13:04:30 | 19:48:05 | 13h 27m 10s |
| 03 | Thursday | 06:22:26 | 13:04:11 | 19:45:56 | 13h 23m 30s |
| 04 | Friday | 06:23:56 | 13:03:51 | 19:43:45 | 13h 19m 49s |
| 05 | Saturday | 06:25:27 | 13:03:31 | 19:41:35 | 13h 16m 8s |
| 06 | Sunday | 06:26:57 | 13:03:11 | 19:39:24 | 13h 12m 27s |
| 07 | Monday | 06:28:28 | 13:02:50 | 19:37:12 | 13h 8m 44s |
| 08 | Tuesday | 06:29:58 | 13:02:29 | 19:35:00 | 13h 5m 2s |
| 09 | Wednesday | 06:31:29 | 13:02:09 | 19:32:48 | 13h 1m 19s |
| 10 | Thursday | 06:33:00 | 13:01:48 | 19:30:36 | 12h 57m 36s |
| 11 | Friday | 06:34:30 | 13:01:27 | 19:28:23 | 12h 53m 53s |
| 12 | Saturday | 06:36:01 | 13:01:05 | 19:26:10 | 12h 50m 9s |
| 13 | Sunday | 06:37:32 | 13:00:44 | 19:23:57 | 12h 46m 25s |
| 14 | Monday | 06:39:02 | 13:00:23 | 19:21:43 | 12h 42m 41s |
| 15 | Tuesday | 06:40:33 | 13:00:01 | 19:19:30 | 12h 38m 57s |
| 16 | Wednesday | 06:42:04 | 12:59:40 | 19:17:16 | 12h 35m 12s |
| 17 | Thursday | 06:43:35 | 12:59:18 | 19:15:02 | 12h 31m 27s |
| 18 | Friday | 06:45:06 | 12:58:57 | 19:12:48 | 12h 27m 42s |
| 19 | Saturday | 06:46:37 | 12:58:36 | 19:10:34 | 12h 23m 57s |
| 20 | Sunday | 06:48:08 | 12:58:14 | 19:08:20 | 12h 20m 12s |
| 21 | Monday | 06:49:40 | 12:57:53 | 19:06:06 | 12h 16m 26s |
| 22 | Tuesday | 06:51:11 | 12:57:32 | 19:03:52 | 12h 12m 41s |
| 23 | Wednesday | 06:52:43 | 12:57:11 | 19:01:38 | 12h 8m 55s |
| 24 | Thursday | 06:54:15 | 12:56:50 | 18:59:25 | 12h 5m 10s |
| 25 | Friday | 06:55:47 | 12:56:29 | 18:57:11 | 12h 1m 24s |
| 26 | Saturday | 06:57:19 | 12:56:08 | 18:54:58 | 11h 57m 39s |
| 27 | Sunday | 06:58:51 | 12:55:48 | 18:52:45 | 11h 53m 54s |
| 28 | Monday | 07:00:23 | 12:55:27 | 18:50:32 | 11h 50m 9s |
| 29 | Tuesday | 07:01:56 | 12:55:07 | 18:48:19 | 11h 46m 23s |
| 30 | Wednesday | 07:03:29 | 12:54:48 | 18:46:06 | 11h 42m 37s |