Porto Acre Sunrise, Sunset and Moon in September 2026
Day length goes from 11 h 56 min on September 1 to 12 h 10 min on September 30. Sunrise moves from 5:32 AM to 5:15 AM and sunset from 5:28 PM to 5:25 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 | 5:11 AM | 5:32 AM | 5:28 PM | 5:49 PM | 5:00 PM | 6:38 PM | 11 h 56 min | Waning gibbous, 78% | 9:25 PM | 8:32 AM | |
| Sep 2 | 5:11 AM | 5:32 AM | 5:28 PM | 5:49 PM | 5:00 PM | 6:38 PM | 11 h 56 min | +0.0 min | Waning gibbous, 68% | 10:24 PM | 9:20 AM |
| Sep 3 | 5:10 AM | 5:31 AM | 5:28 PM | 5:49 PM | 5:00 PM | 6:38 PM | 11 h 57 min | +1.0 min | Last quarter, 58% | 11:26 PM | 10:14 AM |
| Sep 4 | 5:10 AM | 5:31 AM | 5:28 PM | 5:49 PM | 5:00 PM | 6:38 PM | 11 h 57 min | +0.0 min | Last quarter 2:51 AM | 11:14 AM | |
| Sep 5 | 5:09 AM | 5:30 AM | 5:28 PM | 5:49 PM | 5:00 PM | 6:38 PM | 11 h 58 min | +1.0 min | Waning crescent, 37% | 12:29 AM | 12:17 PM |
| Sep 6 | 5:08 AM | 5:29 AM | 5:28 PM | 5:49 PM | 5:00 PM | 6:37 PM | 11 h 59 min | +1.0 min | Waning crescent, 27% | 1:31 AM | 1:21 PM |
| Sep 7 | 5:08 AM | 5:29 AM | 5:27 PM | 5:49 PM | 5:00 PM | 6:37 PM | 11 h 58 min | -1.0 min | Waning crescent, 18% | 2:30 AM | 2:23 PM |
| Sep 8 | 5:07 AM | 5:28 AM | 5:27 PM | 5:48 PM | 5:00 PM | 6:37 PM | 11 h 59 min | +1.0 min | Waning crescent, 11% | 3:23 AM | 3:22 PM |
| Sep 9 | 5:07 AM | 5:28 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:37 PM | 11 h 59 min | +0.0 min | Waning crescent, 5% | 4:12 AM | 4:18 PM |
| Sep 10 | 5:06 AM | 5:27 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:37 PM | 12 h 00 min | +1.0 min | New moon 10:27 PM | 4:57 AM | 5:11 PM |
| Sep 11 | 5:05 AM | 5:26 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:37 PM | 12 h 01 min | +1.0 min | New moon, 0% | 5:39 AM | 6:01 PM |
| Sep 12 | 5:05 AM | 5:26 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:37 PM | 12 h 01 min | +0.0 min | New moon, 1% | 6:20 AM | 6:51 PM |
| Sep 13 | 5:04 AM | 5:25 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:37 PM | 12 h 02 min | +1.0 min | Waxing crescent, 4% | 7:00 AM | 7:41 PM |
| Sep 14 | 5:04 AM | 5:25 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:37 PM | 12 h 02 min | +0.0 min | Waxing crescent, 9% | 7:42 AM | 8:31 PM |
| Sep 15 | 5:03 AM | 5:24 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:36 PM | 12 h 03 min | +1.0 min | Waxing crescent, 16% | 8:26 AM | 9:22 PM |
| Sep 16 | 5:02 AM | 5:23 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:36 PM | 12 h 04 min | +1.0 min | Waxing crescent, 24% | 9:12 AM | 10:14 PM |
| Sep 17 | 5:02 AM | 5:23 AM | 5:27 PM | 5:48 PM | 4:59 PM | 6:36 PM | 12 h 04 min | +0.0 min | Waxing crescent, 34% | 10:00 AM | 11:07 PM |
| Sep 18 | 5:01 AM | 5:22 AM | 5:26 PM | 5:47 PM | 4:59 PM | 6:36 PM | 12 h 04 min | +0.0 min | First quarter 3:43 PM | 10:51 AM | 11:58 PM |
| Sep 19 | 5:01 AM | 5:22 AM | 5:26 PM | 5:47 PM | 4:59 PM | 6:36 PM | 12 h 04 min | +0.0 min | First quarter, 55% | 11:43 AM | |
| Sep 20 | 5:00 AM | 5:21 AM | 5:26 PM | 5:47 PM | 4:59 PM | 6:36 PM | 12 h 05 min | +1.0 min | Waxing gibbous, 65% | 12:35 PM | 12:48 AM |
| Sep 21 | 4:59 AM | 5:20 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:36 PM | 12 h 06 min | +1.0 min | Waxing gibbous, 75% | 1:26 PM | 1:35 AM |
| Sep 22 | 4:59 AM | 5:20 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:36 PM | 12 h 06 min | +0.0 min | Waxing gibbous, 84% | 2:16 PM | 2:20 AM |
| Sep 23 | 4:58 AM | 5:19 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:36 PM | 12 h 07 min | +1.0 min | Waxing gibbous, 91% | 3:05 PM | 3:02 AM |
| Sep 24 | 4:57 AM | 5:18 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:36 PM | 12 h 08 min | +1.0 min | Waxing gibbous, 96% | 3:53 PM | 3:43 AM |
| Sep 25 | 4:57 AM | 5:18 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:36 PM | 12 h 08 min | +0.0 min | Full moon, 99% | 4:42 PM | 4:22 AM |
| Sep 26 | 4:56 AM | 5:17 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:35 PM | 12 h 09 min | +1.0 min | Full moon 11:49 AM | 5:32 PM | 5:02 AM |
| Sep 27 | 4:56 AM | 5:17 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:35 PM | 12 h 09 min | +0.0 min | Waning gibbous, 99% | 6:23 PM | 5:44 AM |
| Sep 28 | 4:55 AM | 5:16 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:35 PM | 12 h 10 min | +1.0 min | Waning gibbous, 95% | 7:19 PM | 6:28 AM |
| Sep 29 | 4:54 AM | 5:15 AM | 5:26 PM | 5:47 PM | 4:58 PM | 6:35 PM | 12 h 11 min | +1.0 min | Waning gibbous, 90% | 8:17 PM | 7:17 AM |
| Sep 30 | 4:54 AM | 5:15 AM | 5:25 PM | 5:46 PM | 4:58 PM | 6:35 PM | 12 h 10 min | -1.0 min | Waning gibbous, 82% | 9:19 PM | 8:10 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.