Rio Claro Sunrise, Sunset and Moon in August 2026
Day length goes from 12 h 34 min on August 1 to 12 h 19 min on August 31. Sunrise moves from 5:54 AM to 5:55 AM and sunset from 6:28 PM to 6:14 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 | 5:32 AM | 5:54 AM | 6:28 PM | 6:50 PM | 5:59 PM | 7:42 PM | 12 h 34 min | Waning gibbous, 89% | 8:42 PM | 8:13 AM | |
| Aug 2 | 5:32 AM | 5:54 AM | 6:28 PM | 6:50 PM | 5:59 PM | 7:42 PM | 12 h 34 min | +0.0 min | Waning gibbous, 82% | 9:21 PM | 9:01 AM |
| Aug 3 | 5:32 AM | 5:54 AM | 6:27 PM | 6:50 PM | 5:58 PM | 7:42 PM | 12 h 33 min | -1.0 min | Waning gibbous, 73% | 10:01 PM | 9:50 AM |
| Aug 4 | 5:32 AM | 5:54 AM | 6:27 PM | 6:49 PM | 5:58 PM | 7:41 PM | 12 h 33 min | +0.0 min | Waning gibbous, 63% | 10:44 PM | 10:40 AM |
| Aug 5 | 5:32 AM | 5:55 AM | 6:27 PM | 6:49 PM | 5:58 PM | 7:41 PM | 12 h 32 min | -1.0 min | Last quarter 10:21 PM | 11:31 PM | 11:35 AM |
| Aug 6 | 5:33 AM | 5:55 AM | 6:26 PM | 6:48 PM | 5:58 PM | 7:40 PM | 12 h 31 min | -1.0 min | Last quarter, 42% | 12:33 PM | |
| Aug 7 | 5:33 AM | 5:55 AM | 6:26 PM | 6:48 PM | 5:57 PM | 7:40 PM | 12 h 31 min | +0.0 min | Waning crescent, 32% | 12:24 AM | 1:36 PM |
| Aug 8 | 5:33 AM | 5:55 AM | 6:26 PM | 6:48 PM | 5:57 PM | 7:39 PM | 12 h 31 min | +0.0 min | Waning crescent, 23% | 1:24 AM | 2:41 PM |
| Aug 9 | 5:33 AM | 5:55 AM | 6:25 PM | 6:47 PM | 5:57 PM | 7:39 PM | 12 h 30 min | -1.0 min | Waning crescent, 14% | 2:28 AM | 3:45 PM |
| Aug 10 | 5:33 AM | 5:55 AM | 6:25 PM | 6:47 PM | 5:56 PM | 7:38 PM | 12 h 30 min | +0.0 min | Waning crescent, 8% | 3:34 AM | 4:46 PM |
| Aug 11 | 5:33 AM | 5:55 AM | 6:25 PM | 6:46 PM | 5:56 PM | 7:38 PM | 12 h 30 min | +0.0 min | Waning crescent, 3% | 4:39 AM | 5:42 PM |
| Aug 12 | 5:33 AM | 5:55 AM | 6:24 PM | 6:46 PM | 5:55 PM | 7:37 PM | 12 h 29 min | -1.0 min | New moon 1:37 PM | 5:41 AM | 6:31 PM |
| Aug 13 | 5:33 AM | 5:55 AM | 6:24 PM | 6:46 PM | 5:55 PM | 7:37 PM | 12 h 29 min | +0.0 min | New moon, 0% | 6:38 AM | 7:17 PM |
| Aug 14 | 5:34 AM | 5:55 AM | 6:23 PM | 6:45 PM | 5:55 PM | 7:36 PM | 12 h 28 min | -1.0 min | Waxing crescent, 2% | 7:32 AM | 7:59 PM |
| Aug 15 | 5:34 AM | 5:55 AM | 6:23 PM | 6:45 PM | 5:54 PM | 7:35 PM | 12 h 28 min | +0.0 min | Waxing crescent, 6% | 8:23 AM | 8:39 PM |
| Aug 16 | 5:34 AM | 5:55 AM | 6:22 PM | 6:44 PM | 5:54 PM | 7:35 PM | 12 h 27 min | -1.0 min | Waxing crescent, 12% | 9:12 AM | 9:19 PM |
| Aug 17 | 5:34 AM | 5:55 AM | 6:22 PM | 6:44 PM | 5:53 PM | 7:34 PM | 12 h 27 min | +0.0 min | Waxing crescent, 20% | 10:02 AM | 9:59 PM |
| Aug 18 | 5:34 AM | 5:55 AM | 6:21 PM | 6:43 PM | 5:53 PM | 7:34 PM | 12 h 26 min | -1.0 min | Waxing crescent, 29% | 10:51 AM | 10:42 PM |
| Aug 19 | 5:34 AM | 5:55 AM | 6:21 PM | 6:43 PM | 5:53 PM | 7:33 PM | 12 h 26 min | +0.0 min | First quarter 10:46 PM | 11:42 AM | 11:27 PM |
| Aug 20 | 5:34 AM | 5:56 AM | 6:20 PM | 6:42 PM | 5:52 PM | 7:33 PM | 12 h 24 min | -2.0 min | First quarter, 50% | 12:34 PM | |
| Aug 21 | 5:34 AM | 5:56 AM | 6:20 PM | 6:42 PM | 5:52 PM | 7:32 PM | 12 h 24 min | +0.0 min | Waxing gibbous, 60% | 1:26 PM | 12:14 AM |
| Aug 22 | 5:34 AM | 5:56 AM | 6:19 PM | 6:41 PM | 5:51 PM | 7:31 PM | 12 h 23 min | -1.0 min | Waxing gibbous, 70% | 2:18 PM | 1:04 AM |
| Aug 23 | 5:34 AM | 5:56 AM | 6:19 PM | 6:40 PM | 5:51 PM | 7:31 PM | 12 h 23 min | +0.0 min | Waxing gibbous, 79% | 3:08 PM | 1:56 AM |
| Aug 24 | 5:34 AM | 5:56 AM | 6:18 PM | 6:40 PM | 5:50 PM | 7:30 PM | 12 h 22 min | -1.0 min | Waxing gibbous, 87% | 3:55 PM | 2:49 AM |
| Aug 25 | 5:34 AM | 5:56 AM | 6:18 PM | 6:39 PM | 5:50 PM | 7:29 PM | 12 h 22 min | +0.0 min | Waxing gibbous, 94% | 4:40 PM | 3:41 AM |
| Aug 26 | 5:34 AM | 5:56 AM | 6:17 PM | 6:39 PM | 5:49 PM | 7:29 PM | 12 h 21 min | -1.0 min | Waxing gibbous, 98% | 5:22 PM | 4:31 AM |
| Aug 27 | 5:34 AM | 5:55 AM | 6:17 PM | 6:38 PM | 5:49 PM | 7:28 PM | 12 h 22 min | +1.0 min | Full moon, 100% | 6:03 PM | 5:21 AM |
| Aug 28 | 5:34 AM | 5:55 AM | 6:16 PM | 6:38 PM | 5:48 PM | 7:27 PM | 12 h 21 min | -1.0 min | Full moon 12:18 AM | 6:42 PM | 6:09 AM |
| Aug 29 | 5:34 AM | 5:55 AM | 6:16 PM | 6:37 PM | 5:48 PM | 7:27 PM | 12 h 21 min | +0.0 min | Waning gibbous, 97% | 7:21 PM | 6:58 AM |
| Aug 30 | 5:34 AM | 5:55 AM | 6:15 PM | 6:36 PM | 5:47 PM | 7:26 PM | 12 h 20 min | -1.0 min | Waning gibbous, 93% | 8:01 PM | 7:47 AM |
| Aug 31 | 5:34 AM | 5:55 AM | 6:14 PM | 6:36 PM | 5:46 PM | 7:25 PM | 12 h 19 min | -1.0 min | Waning gibbous, 86% | 8:43 PM | 8:37 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.