La Mesa Sunrise, Sunset and Moon in September 2026
Day length goes from 12 h 13 min on September 1 to 12 h 05 min on September 30. Sunrise moves from 5:49 AM to 5:43 AM and sunset from 6:02 PM to 5:48 PM.
Every day
Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.
| Date | Dawn | Sunrise | Sunset | Dusk | Golden hour | Full dark | Day length | Change | Moon | Moonrise | Moonset |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1 | 5:28 AM | 5:49 AM | 6:02 PM | 6:23 PM | 5:34 PM | 7:12 PM | 12 h 13 min | Waning gibbous, 78% | 9:29 PM | 9:17 AM | |
| Sep 2 | 5:28 AM | 5:49 AM | 6:01 PM | 6:22 PM | 5:34 PM | 7:11 PM | 12 h 12 min | -1.0 min | Waning gibbous, 68% | 10:23 PM | 10:12 AM |
| Sep 3 | 5:28 AM | 5:49 AM | 6:01 PM | 6:22 PM | 5:33 PM | 7:11 PM | 12 h 12 min | +0.0 min | Last quarter, 58% | 11:21 PM | 11:11 AM |
| Sep 4 | 5:28 AM | 5:49 AM | 6:00 PM | 6:21 PM | 5:33 PM | 7:10 PM | 12 h 11 min | -1.0 min | Last quarter 2:51 AM | 12:13 PM | |
| Sep 5 | 5:28 AM | 5:49 AM | 6:00 PM | 6:21 PM | 5:32 PM | 7:10 PM | 12 h 11 min | +0.0 min | Waning crescent, 37% | 12:22 AM | 1:16 PM |
| Sep 6 | 5:27 AM | 5:48 AM | 6:00 PM | 6:20 PM | 5:32 PM | 7:09 PM | 12 h 12 min | +1.0 min | Waning crescent, 27% | 1:26 AM | 2:18 PM |
| Sep 7 | 5:27 AM | 5:48 AM | 5:59 PM | 6:20 PM | 5:31 PM | 7:08 PM | 12 h 11 min | -1.0 min | Waning crescent, 18% | 2:28 AM | 3:15 PM |
| Sep 8 | 5:27 AM | 5:48 AM | 5:59 PM | 6:19 PM | 5:31 PM | 7:08 PM | 12 h 11 min | +0.0 min | Waning crescent, 11% | 3:28 AM | 4:08 PM |
| Sep 9 | 5:27 AM | 5:48 AM | 5:58 PM | 6:19 PM | 5:31 PM | 7:07 PM | 12 h 10 min | -1.0 min | Waning crescent, 5% | 4:23 AM | 4:57 PM |
| Sep 10 | 5:27 AM | 5:48 AM | 5:58 PM | 6:18 PM | 5:30 PM | 7:07 PM | 12 h 10 min | +0.0 min | New moon 10:27 PM | 5:15 AM | 5:42 PM |
| Sep 11 | 5:27 AM | 5:47 AM | 5:57 PM | 6:18 PM | 5:30 PM | 7:06 PM | 12 h 10 min | +0.0 min | New moon, 0% | 6:04 AM | 6:25 PM |
| Sep 12 | 5:26 AM | 5:47 AM | 5:57 PM | 6:17 PM | 5:29 PM | 7:06 PM | 12 h 10 min | +0.0 min | New moon, 1% | 6:52 AM | 7:08 PM |
| Sep 13 | 5:26 AM | 5:47 AM | 5:56 PM | 6:17 PM | 5:29 PM | 7:05 PM | 12 h 09 min | -1.0 min | Waxing crescent, 4% | 7:39 AM | 7:51 PM |
| Sep 14 | 5:26 AM | 5:47 AM | 5:56 PM | 6:16 PM | 5:28 PM | 7:05 PM | 12 h 09 min | +0.0 min | Waxing crescent, 9% | 8:27 AM | 8:35 PM |
| Sep 15 | 5:26 AM | 5:46 AM | 5:55 PM | 6:16 PM | 5:28 PM | 7:04 PM | 12 h 09 min | +0.0 min | Waxing crescent, 16% | 9:17 AM | 9:22 PM |
| Sep 16 | 5:25 AM | 5:46 AM | 5:55 PM | 6:15 PM | 5:27 PM | 7:04 PM | 12 h 09 min | +0.0 min | Waxing crescent, 24% | 10:07 AM | 10:10 PM |
| Sep 17 | 5:25 AM | 5:46 AM | 5:54 PM | 6:15 PM | 5:27 PM | 7:03 PM | 12 h 08 min | -1.0 min | Waxing crescent, 34% | 10:59 AM | 11:00 PM |
| Sep 18 | 5:25 AM | 5:46 AM | 5:54 PM | 6:14 PM | 5:26 PM | 7:03 PM | 12 h 08 min | +0.0 min | First quarter 3:43 PM | 11:51 AM | 11:52 PM |
| Sep 19 | 5:25 AM | 5:46 AM | 5:53 PM | 6:14 PM | 5:26 PM | 7:02 PM | 12 h 07 min | -1.0 min | First quarter, 55% | 12:42 PM | |
| Sep 20 | 5:25 AM | 5:45 AM | 5:53 PM | 6:13 PM | 5:25 PM | 7:02 PM | 12 h 08 min | +1.0 min | Waxing gibbous, 65% | 1:31 PM | 12:43 AM |
| Sep 21 | 5:24 AM | 5:45 AM | 5:52 PM | 6:13 PM | 5:25 PM | 7:01 PM | 12 h 07 min | -1.0 min | Waxing gibbous, 75% | 2:18 PM | 1:34 AM |
| Sep 22 | 5:24 AM | 5:45 AM | 5:52 PM | 6:12 PM | 5:24 PM | 7:01 PM | 12 h 07 min | +0.0 min | Waxing gibbous, 84% | 3:03 PM | 2:23 AM |
| Sep 23 | 5:24 AM | 5:45 AM | 5:51 PM | 6:12 PM | 5:24 PM | 7:00 PM | 12 h 06 min | -1.0 min | Waxing gibbous, 91% | 3:46 PM | 3:11 AM |
| Sep 24 | 5:24 AM | 5:45 AM | 5:51 PM | 6:11 PM | 5:23 PM | 7:00 PM | 12 h 06 min | +0.0 min | Waxing gibbous, 96% | 4:27 PM | 3:58 AM |
| Sep 25 | 5:24 AM | 5:44 AM | 5:50 PM | 6:11 PM | 5:23 PM | 6:59 PM | 12 h 06 min | +0.0 min | Full moon, 99% | 5:09 PM | 4:44 AM |
| Sep 26 | 5:23 AM | 5:44 AM | 5:50 PM | 6:10 PM | 5:22 PM | 6:59 PM | 12 h 06 min | +0.0 min | Full moon 11:49 AM | 5:52 PM | 5:31 AM |
| Sep 27 | 5:23 AM | 5:44 AM | 5:49 PM | 6:10 PM | 5:22 PM | 6:58 PM | 12 h 05 min | -1.0 min | Waning gibbous, 99% | 6:37 PM | 6:20 AM |
| Sep 28 | 5:23 AM | 5:44 AM | 5:49 PM | 6:09 PM | 5:21 PM | 6:58 PM | 12 h 05 min | +0.0 min | Waning gibbous, 95% | 7:25 PM | 7:11 AM |
| Sep 29 | 5:23 AM | 5:44 AM | 5:48 PM | 6:09 PM | 5:21 PM | 6:57 PM | 12 h 04 min | -1.0 min | Waning gibbous, 90% | 8:18 PM | 8:06 AM |
| Sep 30 | 5:23 AM | 5:43 AM | 5:48 PM | 6:09 PM | 5:20 PM | 6:57 PM | 12 h 05 min | +1.0 min | Waning gibbous, 82% | 9:15 PM | 9:05 AM |
Other months
More
Sources
Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.