Sunrise and sunset in Santa Rosa

Santa Rosa Sunrise, Sunset and Moon in August 2026

Local time (GMT-5)

Day length goes from 11 h 38 min on August 1 to 11 h 54 min on August 31. Sunrise moves from 6:17 AM to 6:03 AM and sunset from 5:55 PM to 5:57 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.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Aug 15:55 AM6:17 AM5:55 PM6:17 PM5:26 PM7:08 PM11 h 38 minWaning gibbous, 89%8:35 PM8:19 AM
Aug 25:54 AM6:16 AM5:55 PM6:17 PM5:26 PM7:08 PM11 h 39 min+1.0 minWaning gibbous, 82%9:23 PM8:57 AM
Aug 35:54 AM6:16 AM5:55 PM6:18 PM5:26 PM7:08 PM11 h 39 min+0.0 minWaning gibbous, 73%10:13 PM9:35 AM
Aug 45:54 AM6:16 AM5:56 PM6:18 PM5:26 PM7:08 PM11 h 40 min+1.0 minWaning gibbous, 63%11:06 PM10:16 AM
Aug 55:53 AM6:15 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 41 min+1.0 minLast quarter 9:21 PM11:01 AM
Aug 65:53 AM6:15 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 41 min+0.0 minLast quarter, 42%12:03 AM11:52 AM
Aug 75:53 AM6:15 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 41 min+0.0 minWaning crescent, 32%1:04 AM12:48 PM
Aug 85:53 AM6:14 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 42 min+1.0 minWaning crescent, 22%2:08 AM1:50 PM
Aug 95:52 AM6:14 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 42 min+0.0 minWaning crescent, 14%3:13 AM2:56 PM
Aug 105:52 AM6:14 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 42 min+0.0 minWaning crescent, 8%4:16 AM4:02 PM
Aug 115:51 AM6:13 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 43 min+1.0 minWaning crescent, 3%5:14 AM5:06 PM
Aug 125:51 AM6:13 AM5:56 PM6:18 PM5:27 PM7:08 PM11 h 43 min+0.0 minNew moon 12:37 PM6:06 AM6:05 PM
Aug 135:51 AM6:12 AM5:56 PM6:18 PM5:28 PM7:08 PM11 h 44 min+1.0 minNew moon, 0%6:53 AM7:01 PM
Aug 145:50 AM6:12 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 45 min+1.0 minWaxing crescent, 2%7:36 AM7:53 PM
Aug 155:50 AM6:12 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 45 min+0.0 minWaxing crescent, 6%8:16 AM8:44 PM
Aug 165:49 AM6:11 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 46 min+1.0 minWaxing crescent, 12%8:56 AM9:33 PM
Aug 175:49 AM6:11 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 46 min+0.0 minWaxing crescent, 20%9:36 AM10:23 PM
Aug 185:49 AM6:10 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 47 min+1.0 minWaxing crescent, 29%10:17 AM11:13 PM
Aug 195:48 AM6:10 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 47 min+0.0 minFirst quarter 9:46 PM11:00 AM
Aug 205:48 AM6:09 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 48 min+1.0 minFirst quarter, 50%11:47 AM12:04 AM
Aug 215:47 AM6:09 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 48 min+0.0 minWaxing gibbous, 61%12:36 PM12:57 AM
Aug 225:47 AM6:08 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 49 min+1.0 minWaxing gibbous, 71%1:27 PM1:49 AM
Aug 235:46 AM6:08 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 49 min+0.0 minWaxing gibbous, 80%2:19 PM2:40 AM
Aug 245:46 AM6:07 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 50 min+1.0 minWaxing gibbous, 88%3:12 PM3:29 AM
Aug 255:45 AM6:07 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 50 min+0.0 minWaxing gibbous, 94%4:03 PM4:15 AM
Aug 265:45 AM6:06 AM5:57 PM6:18 PM5:28 PM7:08 PM11 h 51 min+1.0 minWaxing gibbous, 98%4:53 PM4:58 AM
Aug 275:44 AM6:05 AM5:57 PM6:18 PM5:28 PM7:07 PM11 h 52 min+1.0 minFull moon 11:18 PM5:42 PM5:39 AM
Aug 285:44 AM6:05 AM5:57 PM6:18 PM5:28 PM7:07 PM11 h 52 min+0.0 minFull moon, 100%6:31 PM6:18 AM
Aug 295:43 AM6:04 AM5:57 PM6:18 PM5:28 PM7:07 PM11 h 53 min+1.0 minWaning gibbous, 97%7:20 PM6:56 AM
Aug 305:42 AM6:04 AM5:57 PM6:18 PM5:28 PM7:07 PM11 h 53 min+0.0 minWaning gibbous, 92%8:10 PM7:36 AM
Aug 315:42 AM6:03 AM5:57 PM6:18 PM5:28 PM7:07 PM11 h 54 min+1.0 minWaning gibbous, 86%9:02 PM8:16 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.