sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Heroica Matamoros, Mexico (Tamaulipas, Matamoros), for period: September 2026. Longest day in month: September 2026: 12 hours, 39 minutes, 11 seconds (2026-09-01). Shortest day in this month: 11 hours, 55 minutes , 50 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 72.36° (2026-09-01, 13:29:56). minimal: 61.28° (2026-09-30, 13:19:54)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:10:20 | 13:29:56 | 19:49:31 | 12h 39m 11s |
| 02 | Wednesday | 07:10:45 | 13:29:36 | 19:48:28 | 12h 37m 43s |
| 03 | Thursday | 07:11:09 | 13:29:17 | 19:47:24 | 12h 36m 15s |
| 04 | Friday | 07:11:33 | 13:28:57 | 19:46:21 | 12h 34m 48s |
| 05 | Saturday | 07:11:57 | 13:28:37 | 19:45:17 | 12h 33m 20s |
| 06 | Sunday | 07:12:21 | 13:28:16 | 19:44:12 | 12h 31m 51s |
| 07 | Monday | 07:12:45 | 13:27:56 | 19:43:07 | 12h 30m 22s |
| 08 | Tuesday | 07:13:08 | 13:27:35 | 19:42:02 | 12h 28m 54s |
| 09 | Wednesday | 07:13:32 | 13:27:14 | 19:40:57 | 12h 27m 25s |
| 10 | Thursday | 07:13:56 | 13:26:53 | 19:39:51 | 12h 25m 55s |
| 11 | Friday | 07:14:19 | 13:26:32 | 19:38:45 | 12h 24m 26s |
| 12 | Saturday | 07:14:43 | 13:26:11 | 19:37:39 | 12h 22m 56s |
| 13 | Sunday | 07:15:06 | 13:25:50 | 19:36:33 | 12h 21m 27s |
| 14 | Monday | 07:15:30 | 13:25:28 | 19:35:27 | 12h 19m 57s |
| 15 | Tuesday | 07:15:54 | 13:25:07 | 19:34:20 | 12h 18m 26s |
| 16 | Wednesday | 07:16:17 | 13:24:46 | 19:33:14 | 12h 16m 57s |
| 17 | Thursday | 07:16:41 | 13:24:24 | 19:32:07 | 12h 15m 26s |
| 18 | Friday | 07:17:05 | 13:24:03 | 19:31:01 | 12h 13m 56s |
| 19 | Saturday | 07:17:28 | 13:23:41 | 19:29:54 | 12h 12m 26s |
| 20 | Sunday | 07:17:52 | 13:23:20 | 19:28:47 | 12h 10m 55s |
| 21 | Monday | 07:18:16 | 13:22:59 | 19:27:41 | 12h 9m 25s |
| 22 | Tuesday | 07:18:40 | 13:22:37 | 19:26:34 | 12h 7m 54s |
| 23 | Wednesday | 07:19:05 | 13:22:16 | 19:25:28 | 12h 6m 23s |
| 24 | Thursday | 07:19:29 | 13:21:55 | 19:24:22 | 12h 4m 53s |
| 25 | Friday | 07:19:53 | 13:21:35 | 19:23:16 | 12h 3m 23s |
| 26 | Saturday | 07:20:18 | 13:21:14 | 19:22:10 | 12h 1m 52s |
| 27 | Sunday | 07:20:43 | 13:20:54 | 19:21:04 | 12h 0m 21s |
| 28 | Monday | 07:21:08 | 13:20:33 | 19:19:59 | 11h 58m 51s |
| 29 | Tuesday | 07:21:33 | 13:20:13 | 19:18:54 | 11h 57m 21s |
| 30 | Wednesday | 07:21:59 | 13:19:54 | 19:17:49 | 11h 55m 50s |