Osan Sunrise, Sunset and Moon in August 2026
Day length goes from 14 h 03 min on August 1 to 13 h 02 min on August 31. Sunrise moves from 5:36 AM to 6:01 AM and sunset from 7:39 PM to 7:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1 | 5:07 AM | 5:36 AM | 7:39 PM | 8:08 PM | 7:03 PM | 9:21 PM | 14 h 03 min | Waning gibbous, 93% | 9:03 PM | 7:54 AM | |
| Aug 2 | 5:08 AM | 5:37 AM | 7:39 PM | 8:07 PM | 7:02 PM | 9:20 PM | 14 h 02 min | -1.0 min | Waning gibbous, 86% | 9:27 PM | 8:56 AM |
| Aug 3 | 5:09 AM | 5:38 AM | 7:38 PM | 8:06 PM | 7:01 PM | 9:18 PM | 14 h 00 min | -2.0 min | Waning gibbous, 78% | 9:51 PM | 9:59 AM |
| Aug 4 | 5:10 AM | 5:39 AM | 7:37 PM | 8:05 PM | 7:00 PM | 9:17 PM | 13 h 58 min | -2.0 min | Waning gibbous, 69% | 10:17 PM | 11:04 AM |
| Aug 5 | 5:11 AM | 5:40 AM | 7:35 PM | 8:04 PM | 6:59 PM | 9:15 PM | 13 h 55 min | -3.0 min | Last quarter, 59% | 10:47 PM | 12:12 PM |
| Aug 6 | 5:12 AM | 5:40 AM | 7:34 PM | 8:03 PM | 6:58 PM | 9:14 PM | 13 h 54 min | -1.0 min | Last quarter 11:21 AM | 11:24 PM | 1:23 PM |
| Aug 7 | 5:13 AM | 5:41 AM | 7:33 PM | 8:02 PM | 6:57 PM | 9:13 PM | 13 h 52 min | -2.0 min | Waning crescent, 38% | 2:36 PM | |
| Aug 8 | 5:14 AM | 5:42 AM | 7:32 PM | 8:00 PM | 6:56 PM | 9:11 PM | 13 h 50 min | -2.0 min | Waning crescent, 28% | 12:09 AM | 3:48 PM |
| Aug 9 | 5:15 AM | 5:43 AM | 7:31 PM | 7:59 PM | 6:55 PM | 9:10 PM | 13 h 48 min | -2.0 min | Waning crescent, 19% | 1:05 AM | 4:54 PM |
| Aug 10 | 5:16 AM | 5:44 AM | 7:30 PM | 7:58 PM | 6:54 PM | 9:08 PM | 13 h 46 min | -2.0 min | Waning crescent, 11% | 2:12 AM | 5:51 PM |
| Aug 11 | 5:16 AM | 5:45 AM | 7:29 PM | 7:57 PM | 6:53 PM | 9:06 PM | 13 h 44 min | -2.0 min | Waning crescent, 5% | 3:27 AM | 6:38 PM |
| Aug 12 | 5:17 AM | 5:45 AM | 7:28 PM | 7:56 PM | 6:52 PM | 9:05 PM | 13 h 43 min | -1.0 min | Waning crescent, 2% | 4:44 AM | 7:16 PM |
| Aug 13 | 5:18 AM | 5:46 AM | 7:27 PM | 7:54 PM | 6:51 PM | 9:03 PM | 13 h 41 min | -2.0 min | New moon 2:37 AM | 5:59 AM | 7:48 PM |
| Aug 14 | 5:19 AM | 5:47 AM | 7:25 PM | 7:53 PM | 6:50 PM | 9:02 PM | 13 h 38 min | -3.0 min | New moon, 1% | 7:11 AM | 8:16 PM |
| Aug 15 | 5:20 AM | 5:48 AM | 7:24 PM | 7:52 PM | 6:49 PM | 9:00 PM | 13 h 36 min | -2.0 min | Waxing crescent, 4% | 8:20 AM | 8:41 PM |
| Aug 16 | 5:21 AM | 5:49 AM | 7:23 PM | 7:50 PM | 6:47 PM | 8:59 PM | 13 h 34 min | -2.0 min | Waxing crescent, 9% | 9:26 AM | 9:06 PM |
| Aug 17 | 5:22 AM | 5:50 AM | 7:22 PM | 7:49 PM | 6:46 PM | 8:57 PM | 13 h 32 min | -2.0 min | Waxing crescent, 15% | 10:30 AM | 9:31 PM |
| Aug 18 | 5:23 AM | 5:50 AM | 7:20 PM | 7:48 PM | 6:45 PM | 8:55 PM | 13 h 30 min | -2.0 min | Waxing crescent, 24% | 11:34 AM | 9:59 PM |
| Aug 19 | 5:24 AM | 5:51 AM | 7:19 PM | 7:46 PM | 6:44 PM | 8:54 PM | 13 h 28 min | -2.0 min | Waxing crescent, 33% | 12:37 PM | 10:31 PM |
| Aug 20 | 5:25 AM | 5:52 AM | 7:18 PM | 7:45 PM | 6:42 PM | 8:52 PM | 13 h 26 min | -2.0 min | First quarter 11:46 AM | 1:39 PM | 11:07 PM |
| Aug 21 | 5:26 AM | 5:53 AM | 7:16 PM | 7:44 PM | 6:41 PM | 8:50 PM | 13 h 23 min | -3.0 min | First quarter, 54% | 2:38 PM | 11:50 PM |
| Aug 22 | 5:26 AM | 5:54 AM | 7:15 PM | 7:42 PM | 6:40 PM | 8:49 PM | 13 h 21 min | -2.0 min | Waxing gibbous, 65% | 3:34 PM | |
| Aug 23 | 5:27 AM | 5:55 AM | 7:14 PM | 7:41 PM | 6:39 PM | 8:47 PM | 13 h 19 min | -2.0 min | Waxing gibbous, 75% | 4:23 PM | 12:40 AM |
| Aug 24 | 5:28 AM | 5:55 AM | 7:12 PM | 7:39 PM | 6:37 PM | 8:45 PM | 13 h 17 min | -2.0 min | Waxing gibbous, 83% | 5:06 PM | 1:36 AM |
| Aug 25 | 5:29 AM | 5:56 AM | 7:11 PM | 7:38 PM | 6:36 PM | 8:44 PM | 13 h 15 min | -2.0 min | Waxing gibbous, 90% | 5:43 PM | 2:36 AM |
| Aug 26 | 5:30 AM | 5:57 AM | 7:10 PM | 7:37 PM | 6:35 PM | 8:42 PM | 13 h 13 min | -2.0 min | Waxing gibbous, 96% | 6:14 PM | 3:38 AM |
| Aug 27 | 5:31 AM | 5:58 AM | 7:08 PM | 7:35 PM | 6:33 PM | 8:40 PM | 13 h 10 min | -3.0 min | Waxing gibbous, 99% | 6:42 PM | 4:41 AM |
| Aug 28 | 5:32 AM | 5:59 AM | 7:07 PM | 7:34 PM | 6:32 PM | 8:39 PM | 13 h 08 min | -2.0 min | Full moon 1:18 PM | 7:07 PM | 5:44 AM |
| Aug 29 | 5:33 AM | 6:00 AM | 7:05 PM | 7:32 PM | 6:31 PM | 8:37 PM | 13 h 05 min | -3.0 min | Waning gibbous, 99% | 7:32 PM | 6:47 AM |
| Aug 30 | 5:34 AM | 6:00 AM | 7:04 PM | 7:31 PM | 6:29 PM | 8:35 PM | 13 h 04 min | -1.0 min | Waning gibbous, 95% | 7:56 PM | 7:51 AM |
| Aug 31 | 5:34 AM | 6:01 AM | 7:03 PM | 7:29 PM | 6:28 PM | 8:34 PM | 13 h 02 min | -2.0 min | Waning gibbous, 90% | 8:22 PM | 8:56 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.