Alta Sunrise, Sunset and Moon in September 2026
Day length goes from 15 h 27 min on September 1 to 11 h 16 min on September 30. Sunrise moves from 4:42 AM to 6:38 AM and sunset from 8:09 PM to 5:54 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 | 3:26 AM | 4:42 AM | 8:09 PM | 9:23 PM | 6:46 PM | 15 h 27 min | Waning gibbous, 80% | 5:50 PM | 1:10 PM | ||
| Sep 2 | 3:32 AM | 4:46 AM | 8:04 PM | 9:17 PM | 6:41 PM | 15 h 18 min | -9.0 min | Waning gibbous, 71% | |||
| Sep 3 | 3:37 AM | 4:50 AM | 8:00 PM | 9:11 PM | 6:37 PM | 15 h 10 min | -8.0 min | Waning gibbous, 61% | |||
| Sep 4 | 3:42 AM | 4:54 AM | 7:55 PM | 9:06 PM | 6:33 PM | 15 h 01 min | -9.0 min | Last quarter 9:51 AM | |||
| Sep 5 | 3:47 AM | 4:59 AM | 7:50 PM | 9:00 PM | 6:28 PM | 14 h 51 min | -10.0 min | Waning crescent, 40% | |||
| Sep 6 | 3:53 AM | 5:03 AM | 7:45 PM | 8:54 PM | 6:24 PM | 14 h 42 min | -9.0 min | Waning crescent, 30% | |||
| Sep 7 | 3:58 AM | 5:07 AM | 7:41 PM | 8:49 PM | 6:19 PM | 14 h 34 min | -8.0 min | Waning crescent, 21% | |||
| Sep 8 | 4:02 AM | 5:11 AM | 7:36 PM | 8:43 PM | 6:15 PM | 14 h 25 min | -9.0 min | Waning crescent, 13% | 8:26 PM | ||
| Sep 9 | 4:07 AM | 5:15 AM | 7:31 PM | 8:38 PM | 6:10 PM | 14 h 16 min | -9.0 min | Waning crescent, 7% | 1:02 AM | 7:36 PM | |
| Sep 10 | 4:12 AM | 5:19 AM | 7:26 PM | 8:33 PM | 6:06 PM | 14 h 07 min | -9.0 min | Waning crescent, 2% | 3:39 AM | 7:05 PM | |
| Sep 11 | 4:17 AM | 5:23 AM | 7:22 PM | 8:27 PM | 6:01 PM | 13 h 59 min | -8.0 min | New moon 5:27 AM | 5:51 AM | 6:39 PM | |
| Sep 12 | 4:21 AM | 5:27 AM | 7:17 PM | 8:22 PM | 5:57 PM | 13 h 50 min | -9.0 min | New moon, 0% | 7:56 AM | 6:12 PM | |
| Sep 13 | 4:26 AM | 5:31 AM | 7:12 PM | 8:17 PM | 5:52 PM | 13 h 41 min | -9.0 min | Waxing crescent, 3% | 10:02 AM | 5:42 PM | |
| Sep 14 | 4:30 AM | 5:35 AM | 7:08 PM | 8:12 PM | 5:48 PM | 13 h 33 min | -8.0 min | Waxing crescent, 7% | 12:26 PM | 4:54 PM | |
| Sep 15 | 4:35 AM | 5:39 AM | 7:03 PM | 8:07 PM | 5:43 PM | 13 h 24 min | -9.0 min | Waxing crescent, 14% | |||
| Sep 16 | 4:39 AM | 5:43 AM | 6:58 PM | 8:01 PM | 5:39 PM | 13 h 15 min | -9.0 min | Waxing crescent, 22% | |||
| Sep 17 | 4:44 AM | 5:47 AM | 6:54 PM | 7:56 PM | 5:34 PM | 13 h 07 min | -8.0 min | Waxing crescent, 31% | |||
| Sep 18 | 4:48 AM | 5:51 AM | 6:49 PM | 7:51 PM | 5:29 PM | 11:34 PM | 12 h 58 min | -9.0 min | First quarter 10:43 PM | ||
| Sep 19 | 4:52 AM | 5:55 AM | 6:45 PM | 7:47 PM | 5:24 PM | 11:16 PM | 12 h 50 min | -8.0 min | First quarter, 52% | ||
| Sep 20 | 4:56 AM | 5:59 AM | 6:40 PM | 7:42 PM | 5:20 PM | 11:02 PM | 12 h 41 min | -9.0 min | Waxing gibbous, 62% | ||
| Sep 21 | 5:01 AM | 6:03 AM | 6:35 PM | 7:37 PM | 5:15 PM | 10:50 PM | 12 h 32 min | -9.0 min | Waxing gibbous, 72% | ||
| Sep 22 | 5:05 AM | 6:06 AM | 6:31 PM | 7:32 PM | 5:10 PM | 10:39 PM | 12 h 25 min | -7.0 min | Waxing gibbous, 81% | 7:53 PM | 11:17 PM |
| Sep 23 | 5:09 AM | 6:10 AM | 6:26 PM | 7:27 PM | 5:05 PM | 10:29 PM | 12 h 16 min | -9.0 min | Waxing gibbous, 89% | 6:56 PM | |
| Sep 24 | 5:13 AM | 6:14 AM | 6:21 PM | 7:22 PM | 5:01 PM | 10:20 PM | 12 h 07 min | -9.0 min | Waxing gibbous, 95% | 6:23 PM | 1:49 AM |
| Sep 25 | 5:17 AM | 6:18 AM | 6:17 PM | 7:18 PM | 4:56 PM | 10:11 PM | 11 h 59 min | -8.0 min | Waxing gibbous, 98% | 5:57 PM | 3:55 AM |
| Sep 26 | 5:21 AM | 6:22 AM | 6:12 PM | 7:13 PM | 4:51 PM | 10:03 PM | 11 h 50 min | -9.0 min | Full moon 6:49 PM | 5:31 PM | 5:56 AM |
| Sep 27 | 5:25 AM | 6:26 AM | 6:08 PM | 7:08 PM | 4:46 PM | 9:55 PM | 11 h 42 min | -8.0 min | Full moon, 99% | 5:03 PM | 8:02 AM |
| Sep 28 | 5:29 AM | 6:30 AM | 6:03 PM | 7:03 PM | 4:41 PM | 9:48 PM | 11 h 33 min | -9.0 min | Waning gibbous, 96% | 4:24 PM | 10:22 AM |
| Sep 29 | 5:33 AM | 6:34 AM | 5:58 PM | 6:59 PM | 4:36 PM | 9:41 PM | 11 h 24 min | -9.0 min | Waning gibbous, 91% | ||
| Sep 30 | 5:37 AM | 6:38 AM | 5:54 PM | 6:54 PM | 4:31 PM | 9:34 PM | 11 h 16 min | -8.0 min | Waning gibbous, 85% |
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.