Sunrise & Sunset in Houston
Sunrise, Sunset, Day Length and Solar Noon for September2025
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 07:02
- First Light
- 06:35 (civil)
- Solar Noon
- 11:57
- Sunset
- 16:51
- Last Light
- 17:19 (civil)
- Day Length
- 9h 49m
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 14:14
- Phase
- Waxing Gibbous
- Age of Moon
- 9.9 days
- Moonset
- 03:01
- Illumination
- 76%
- Next Full Moon
- 2025-12-04
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Sep 1 Mon | 06:37 | 19:37 | 13:00:21 -2m 17s | 13:07 | 06:12 - 20:03 | 05:40 - 20:34 | 05:07 - 21:07 |
| Sep 2 Tue | 06:38 | 19:36 | 12:58:03 -2m 18s | 13:07 | 06:13 - 20:01 | 05:41 - 20:33 | 05:08 - 21:05 |
| Sep 3 Wed | 06:39 | 19:34 | 12:55:45 -2m 18s | 13:07 | 06:13 - 20:00 | 05:42 - 20:31 | 05:09 - 21:04 |
| Sep 4 Thu | 06:39 | 19:33 | 12:53:25 -2m 20s | 13:06 | 06:14 - 19:58 | 05:43 - 20:29 | 05:11 - 21:02 |
| Sep 5 Fri | 06:40 | 19:31 | 12:51:07 -2m 18s | 13:06 | 06:15 - 19:57 | 05:44 - 20:28 | 05:12 - 21:00 |
| Sep 6 Sat | 06:41 | 19:30 | 12:48:47 -2m 20s | 13:06 | 06:16 - 19:55 | 05:45 - 20:26 | 05:13 - 20:58 |
| Sep 7 Sun | 06:42 | 19:28 | 12:46:27 -2m 20s | 13:05 | 06:17 - 19:53 | 05:46 - 20:25 | 05:14 - 20:57 |
| Sep 8 Mon | 06:43 | 19:27 | 12:44:08 -2m 19s | 13:05 | 06:18 - 19:52 | 05:47 - 20:23 | 05:15 - 20:55 |
| Sep 9 Tue | 06:44 | 19:25 | 12:41:46 -2m 22s | 13:04 | 06:19 - 19:50 | 05:48 - 20:21 | 05:16 - 20:53 |
| Sep 10 Wed | 06:44 | 19:24 | 12:39:26 -2m 20s | 13:04 | 06:19 - 19:49 | 05:48 - 20:20 | 05:17 - 20:52 |
| Sep 11 Thu | 06:45 | 19:22 | 12:37:06 -2m 20s | 13:04 | 06:20 - 19:47 | 05:49 - 20:18 | 05:18 - 20:50 |
| Sep 12 Fri | 06:46 | 19:21 | 12:34:44 -2m 22s | 13:03 | 06:21 - 19:46 | 05:50 - 20:17 | 05:19 - 20:48 |
| Sep 13 Sat | 06:47 | 19:19 | 12:32:23 -2m 21s | 13:03 | 06:22 - 19:44 | 05:51 - 20:15 | 05:20 - 20:46 |
| Sep 14 Sun | 06:48 | 19:18 | 12:30:02 -2m 21s | 13:03 | 06:23 - 19:43 | 05:52 - 20:13 | 05:21 - 20:45 |
| Sep 15 Mon | 06:49 | 19:16 | 12:27:39 -2m 23s | 13:02 | 06:24 - 19:41 | 05:53 - 20:12 | 05:22 - 20:43 |
| Sep 16 Tue | 06:49 | 19:15 | 12:25:18 -2m 21s | 13:02 | 06:25 - 19:39 | 05:54 - 20:10 | 05:23 - 20:41 |
| Sep 17 Wed | 06:50 | 19:13 | 12:22:55 -2m 23s | 13:02 | 06:25 - 19:38 | 05:55 - 20:08 | 05:24 - 20:40 |
| Sep 18 Thu | 06:51 | 19:12 | 12:20:34 -2m 21s | 13:01 | 06:26 - 19:36 | 05:56 - 20:07 | 05:25 - 20:38 |
| Sep 19 Fri | 06:52 | 19:10 | 12:18:11 -2m 23s | 13:01 | 06:27 - 19:35 | 05:57 - 20:05 | 05:26 - 20:36 |
| Sep 20 Sat | 06:53 | 19:08 | 12:15:49 -2m 22s | 13:01 | 06:28 - 19:33 | 05:57 - 20:04 | 05:26 - 20:35 |
| Sep 21 Sun | 06:53 | 19:07 | 12:13:27 -2m 22s | 13:00 | 06:29 - 19:32 | 05:58 - 20:02 | 05:27 - 20:33 |
| Sep 22 Mon | 06:54 | 19:05 | 12:11:04 -2m 23s | 13:00 | 06:30 - 19:30 | 05:59 - 20:00 | 05:28 - 20:31 |
| Sep 23 Tue | 06:55 | 19:04 | 12:08:42 -2m 22s | 13:00 | 06:30 - 19:29 | 06:00 - 19:59 | 05:29 - 20:30 |
| Sep 24 Wed | 06:56 | 19:02 | 12:06:20 -2m 22s | 12:59 | 06:31 - 19:27 | 06:01 - 19:57 | 05:30 - 20:28 |
| Sep 25 Thu | 06:57 | 19:01 | 12:03:57 -2m 23s | 12:59 | 06:32 - 19:25 | 06:02 - 19:56 | 05:31 - 20:26 |
| Sep 26 Fri | 06:58 | 18:59 | 12:01:35 -2m 22s | 12:58 | 06:33 - 19:24 | 06:03 - 19:54 | 05:32 - 20:25 |
| Sep 27 Sat | 06:59 | 18:58 | 11:59:13 -2m 22s | 12:58 | 06:34 - 19:22 | 06:04 - 19:53 | 05:33 - 20:23 |
| Sep 28 Sun | 06:59 | 18:56 | 11:56:50 -2m 23s | 12:58 | 06:35 - 19:21 | 06:04 - 19:51 | 05:34 - 20:22 |
| Sep 29 Mon | 07:00 | 18:55 | 11:54:27 -2m 23s | 12:57 | 06:36 - 19:19 | 06:05 - 19:50 | 05:35 - 20:20 |
| Sep 30 Tue | 07:01 | 18:53 | 11:52:06 -2m 21s | 12:57 | 06:36 - 19:18 | 06:06 - 19:48 | 05:36 - 20:19 |
* Solar Noon: The time when the sun is highest in the sky.
* Civil Twilight: The sun is just below the horizon, enough light for most outdoor activities.
* Nautical Twilight: Horizon is still visible at sea, but too dark for most outdoor activities.
* Astronomical Twilight: The sky is fully dark, best for stargazing.