Cát Bà Sunrise, Sunset and Moon in September 2026
Day length goes from 12 h 32 min on September 1 to 11 h 58 min on September 30. Sunrise moves from 5:36 AM to 5:43 AM and sunset from 6:08 PM to 5:41 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 | 5:13 AM | 5:36 AM | 6:08 PM | 6:30 PM | 5:38 PM | 7:23 PM | 12 h 32 min | Waning gibbous, 82% | 8:40 PM | 9:04 AM | |
| Sep 2 | 5:13 AM | 5:36 AM | 6:07 PM | 6:29 PM | 5:38 PM | 7:22 PM | 12 h 31 min | -1.0 min | Waning gibbous, 73% | 9:24 PM | 10:05 AM |
| Sep 3 | 5:14 AM | 5:36 AM | 6:06 PM | 6:29 PM | 5:37 PM | 7:21 PM | 12 h 30 min | -1.0 min | Waning gibbous, 63% | 10:14 PM | 11:08 AM |
| Sep 4 | 5:14 AM | 5:36 AM | 6:05 PM | 6:28 PM | 5:36 PM | 7:20 PM | 12 h 29 min | -1.0 min | Last quarter 2:51 PM | 11:11 PM | 12:13 PM |
| Sep 5 | 5:14 AM | 5:37 AM | 6:04 PM | 6:27 PM | 5:35 PM | 7:19 PM | 12 h 27 min | -2.0 min | Last quarter, 42% | 1:18 PM | |
| Sep 6 | 5:15 AM | 5:37 AM | 6:03 PM | 6:26 PM | 5:34 PM | 7:18 PM | 12 h 26 min | -1.0 min | Waning crescent, 32% | 12:14 AM | 2:19 PM |
| Sep 7 | 5:15 AM | 5:37 AM | 6:03 PM | 6:25 PM | 5:33 PM | 7:17 PM | 12 h 26 min | +0.0 min | Waning crescent, 23% | 1:20 AM | 3:14 PM |
| Sep 8 | 5:15 AM | 5:37 AM | 6:02 PM | 6:24 PM | 5:32 PM | 7:16 PM | 12 h 25 min | -1.0 min | Waning crescent, 14% | 2:26 AM | 4:02 PM |
| Sep 9 | 5:15 AM | 5:38 AM | 6:01 PM | 6:23 PM | 5:31 PM | 7:15 PM | 12 h 23 min | -2.0 min | Waning crescent, 8% | 3:31 AM | 4:46 PM |
| Sep 10 | 5:16 AM | 5:38 AM | 6:00 PM | 6:22 PM | 5:30 PM | 7:14 PM | 12 h 22 min | -1.0 min | Waning crescent, 3% | 4:32 AM | 5:25 PM |
| Sep 11 | 5:16 AM | 5:38 AM | 5:59 PM | 6:21 PM | 5:30 PM | 7:13 PM | 12 h 21 min | -1.0 min | New moon 10:27 AM | 5:31 AM | 6:01 PM |
| Sep 12 | 5:16 AM | 5:38 AM | 5:58 PM | 6:20 PM | 5:29 PM | 7:12 PM | 12 h 20 min | -1.0 min | New moon, 0% | 6:27 AM | 6:36 PM |
| Sep 13 | 5:16 AM | 5:38 AM | 5:57 PM | 6:19 PM | 5:28 PM | 7:11 PM | 12 h 19 min | -1.0 min | Waxing crescent, 2% | 7:22 AM | 7:12 PM |
| Sep 14 | 5:17 AM | 5:39 AM | 5:56 PM | 6:18 PM | 5:27 PM | 7:10 PM | 12 h 17 min | -2.0 min | Waxing crescent, 6% | 8:17 AM | 7:48 PM |
| Sep 15 | 5:17 AM | 5:39 AM | 5:55 PM | 6:17 PM | 5:26 PM | 7:09 PM | 12 h 16 min | -1.0 min | Waxing crescent, 12% | 9:12 AM | 8:27 PM |
| Sep 16 | 5:17 AM | 5:39 AM | 5:54 PM | 6:16 PM | 5:25 PM | 7:08 PM | 12 h 15 min | -1.0 min | Waxing crescent, 20% | 10:08 AM | 9:10 PM |
| Sep 17 | 5:17 AM | 5:39 AM | 5:53 PM | 6:15 PM | 5:24 PM | 7:07 PM | 12 h 14 min | -1.0 min | Waxing crescent, 29% | 11:03 AM | 9:56 PM |
| Sep 18 | 5:17 AM | 5:40 AM | 5:52 PM | 6:14 PM | 5:23 PM | 7:06 PM | 12 h 12 min | -2.0 min | Waxing crescent, 39% | 11:57 AM | 10:45 PM |
| Sep 19 | 5:18 AM | 5:40 AM | 5:51 PM | 6:13 PM | 5:22 PM | 7:05 PM | 12 h 11 min | -1.0 min | First quarter 3:43 AM | 12:49 PM | 11:38 PM |
| Sep 20 | 5:18 AM | 5:40 AM | 5:50 PM | 6:12 PM | 5:21 PM | 7:04 PM | 12 h 10 min | -1.0 min | Waxing gibbous, 60% | 1:37 PM | |
| Sep 21 | 5:18 AM | 5:40 AM | 5:49 PM | 6:11 PM | 5:20 PM | 7:03 PM | 12 h 09 min | -1.0 min | Waxing gibbous, 70% | 2:21 PM | 12:32 AM |
| Sep 22 | 5:18 AM | 5:41 AM | 5:48 PM | 6:11 PM | 5:19 PM | 7:02 PM | 12 h 07 min | -2.0 min | Waxing gibbous, 80% | 3:02 PM | 1:27 AM |
| Sep 23 | 5:19 AM | 5:41 AM | 5:48 PM | 6:10 PM | 5:18 PM | 7:01 PM | 12 h 07 min | +0.0 min | Waxing gibbous, 87% | 3:39 PM | 2:21 AM |
| Sep 24 | 5:19 AM | 5:41 AM | 5:47 PM | 6:09 PM | 5:17 PM | 7:00 PM | 12 h 06 min | -1.0 min | Waxing gibbous, 94% | 4:15 PM | 3:15 AM |
| Sep 25 | 5:19 AM | 5:41 AM | 5:46 PM | 6:08 PM | 5:16 PM | 6:59 PM | 12 h 05 min | -1.0 min | Waxing gibbous, 98% | 4:49 PM | 4:08 AM |
| Sep 26 | 5:19 AM | 5:42 AM | 5:45 PM | 6:07 PM | 5:15 PM | 6:58 PM | 12 h 03 min | -2.0 min | Full moon 11:49 PM | 5:24 PM | 5:02 AM |
| Sep 27 | 5:20 AM | 5:42 AM | 5:44 PM | 6:06 PM | 5:15 PM | 6:57 PM | 12 h 02 min | -1.0 min | Full moon, 100% | 5:59 PM | 5:58 AM |
| Sep 28 | 5:20 AM | 5:42 AM | 5:43 PM | 6:05 PM | 5:14 PM | 6:56 PM | 12 h 01 min | -1.0 min | Waning gibbous, 97% | 6:38 PM | 6:56 AM |
| Sep 29 | 5:20 AM | 5:42 AM | 5:42 PM | 6:04 PM | 5:13 PM | 6:55 PM | 12 h 00 min | -1.0 min | Waning gibbous, 93% | 7:22 PM | 7:56 AM |
| Sep 30 | 5:20 AM | 5:43 AM | 5:41 PM | 6:03 PM | 5:12 PM | 6:54 PM | 11 h 58 min | -2.0 min | Waning gibbous, 86% | 8:11 PM | 9:00 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.