Sunrise and sunset in Ottawa

Ottawa Sunrise, Sunset and Moon in August 2026

Local time (EDT)

Day length goes from 14 h 43 min on August 1 to 13 h 19 min on August 31. Sunrise moves from 5:47 AM to 6:23 AM and sunset from 8:30 PM to 7:42 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 15:13 AM5:47 AM8:30 PM9:04 PM7:48 PM10:37 PM14 h 43 minWaning gibbous, 89%9:50 PM8:54 AM
Aug 25:14 AM5:48 AM8:29 PM9:03 PM7:47 PM10:35 PM14 h 41 min-2.0 minWaning gibbous, 82%10:07 PM10:03 AM
Aug 35:16 AM5:49 AM8:28 PM9:01 PM7:46 PM10:33 PM14 h 39 min-2.0 minWaning gibbous, 73%10:26 PM11:14 AM
Aug 45:17 AM5:51 AM8:26 PM9:00 PM7:45 PM10:30 PM14 h 35 min-4.0 minWaning gibbous, 63%10:47 PM12:28 PM
Aug 55:18 AM5:52 AM8:25 PM8:58 PM7:43 PM10:28 PM14 h 33 min-2.0 minLast quarter 10:21 PM11:14 PM1:45 PM
Aug 65:20 AM5:53 AM8:24 PM8:57 PM7:42 PM10:26 PM14 h 31 min-2.0 minLast quarter, 42%11:48 PM3:04 PM
Aug 75:21 AM5:54 AM8:22 PM8:55 PM7:41 PM10:24 PM14 h 28 min-3.0 minWaning crescent, 32%4:23 PM
Aug 85:22 AM5:55 AM8:21 PM8:54 PM7:39 PM10:21 PM14 h 26 min-2.0 minWaning crescent, 23%12:35 AM5:35 PM
Aug 95:24 AM5:57 AM8:19 PM8:52 PM7:38 PM10:19 PM14 h 22 min-4.0 minWaning crescent, 14%1:36 AM6:34 PM
Aug 105:25 AM5:58 AM8:18 PM8:51 PM7:37 PM10:17 PM14 h 20 min-2.0 minWaning crescent, 8%2:50 AM7:20 PM
Aug 115:26 AM5:59 AM8:16 PM8:49 PM7:35 PM10:15 PM14 h 17 min-3.0 minWaning crescent, 3%4:13 AM7:54 PM
Aug 125:27 AM6:00 AM8:15 PM8:47 PM7:34 PM10:12 PM14 h 15 min-2.0 minNew moon 1:37 PM5:37 AM8:21 PM
Aug 135:29 AM6:01 AM8:13 PM8:45 PM7:32 PM10:10 PM14 h 12 min-3.0 minNew moon, 0%6:59 AM8:43 PM
Aug 145:30 AM6:03 AM8:12 PM8:44 PM7:31 PM10:08 PM14 h 09 min-3.0 minWaxing crescent, 2%8:17 AM9:02 PM
Aug 155:31 AM6:04 AM8:10 PM8:42 PM7:29 PM10:05 PM14 h 06 min-3.0 minWaxing crescent, 6%9:31 AM9:20 PM
Aug 165:33 AM6:05 AM8:08 PM8:40 PM7:28 PM10:03 PM14 h 03 min-3.0 minWaxing crescent, 12%10:43 AM9:39 PM
Aug 175:34 AM6:06 AM8:07 PM8:39 PM7:26 PM10:01 PM14 h 01 min-2.0 minWaxing crescent, 20%11:54 AM9:59 PM
Aug 185:35 AM6:07 AM8:05 PM8:37 PM7:25 PM9:59 PM13 h 58 min-3.0 minWaxing crescent, 29%1:04 PM10:22 PM
Aug 195:37 AM6:09 AM8:03 PM8:35 PM7:23 PM9:56 PM13 h 54 min-4.0 minFirst quarter 10:46 PM2:12 PM10:51 PM
Aug 205:38 AM6:10 AM8:02 PM8:33 PM7:21 PM9:54 PM13 h 52 min-2.0 minFirst quarter, 50%3:18 PM11:27 PM
Aug 215:39 AM6:11 AM8:00 PM8:31 PM7:20 PM9:52 PM13 h 49 min-3.0 minWaxing gibbous, 60%4:18 PM
Aug 225:41 AM6:12 AM7:58 PM8:30 PM7:18 PM9:49 PM13 h 46 min-3.0 minWaxing gibbous, 70%5:10 PM12:12 AM
Aug 235:42 AM6:13 AM7:56 PM8:28 PM7:16 PM9:47 PM13 h 43 min-3.0 minWaxing gibbous, 79%5:54 PM1:05 AM
Aug 245:43 AM6:15 AM7:55 PM8:26 PM7:15 PM9:45 PM13 h 40 min-3.0 minWaxing gibbous, 87%6:28 PM2:07 AM
Aug 255:45 AM6:16 AM7:53 PM8:24 PM7:13 PM9:42 PM13 h 37 min-3.0 minWaxing gibbous, 94%6:56 PM3:13 AM
Aug 265:46 AM6:17 AM7:51 PM8:22 PM7:11 PM9:40 PM13 h 34 min-3.0 minWaxing gibbous, 98%7:19 PM4:22 AM
Aug 275:47 AM6:18 AM7:49 PM8:20 PM7:10 PM9:38 PM13 h 31 min-3.0 minFull moon, 100%7:39 PM5:32 AM
Aug 285:49 AM6:20 AM7:48 PM8:18 PM7:08 PM9:35 PM13 h 28 min-3.0 minFull moon 12:18 AM7:57 PM6:42 AM
Aug 295:50 AM6:21 AM7:46 PM8:16 PM7:06 PM9:33 PM13 h 25 min-3.0 minWaning gibbous, 97%8:14 PM7:53 AM
Aug 305:51 AM6:22 AM7:44 PM8:15 PM7:04 PM9:31 PM13 h 22 min-3.0 minWaning gibbous, 93%8:33 PM9:04 AM
Aug 315:53 AM6:23 AM7:42 PM8:13 PM7:03 PM9:29 PM13 h 19 min-3.0 minWaning gibbous, 86%8:53 PM10:18 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.