Sunrise and sunset in St. Catharines

St. Catharines Sunrise, Sunset and Moon in August 2026

Local time (EDT)

Day length goes from 14 h 31 min on August 1 to 13 h 13 min on August 31. Sunrise moves from 6:07 AM to 6:40 AM and sunset from 8:38 PM to 7:53 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 15:35 AM6:07 AM8:38 PM9:11 PM7:58 PM10:36 PM14 h 31 minWaning gibbous, 89%10:04 PM9:10 AM
Aug 25:36 AM6:09 AM8:37 PM9:09 PM7:57 PM10:34 PM14 h 28 min-3.0 minWaning gibbous, 82%10:23 PM10:18 AM
Aug 35:37 AM6:10 AM8:36 PM9:08 PM7:56 PM10:32 PM14 h 26 min-2.0 minWaning gibbous, 73%10:43 PM11:27 AM
Aug 45:39 AM6:11 AM8:35 PM9:07 PM7:55 PM10:30 PM14 h 24 min-2.0 minWaning gibbous, 63%11:07 PM12:38 PM
Aug 55:40 AM6:12 AM8:33 PM9:05 PM7:53 PM10:29 PM14 h 21 min-3.0 minLast quarter 10:21 PM11:35 PM1:53 PM
Aug 65:41 AM6:13 AM8:32 PM9:04 PM7:52 PM10:27 PM14 h 19 min-2.0 minLast quarter, 42%3:11 PM
Aug 75:42 AM6:14 AM8:31 PM9:02 PM7:51 PM10:25 PM14 h 17 min-2.0 minWaning crescent, 32%12:12 AM4:27 PM
Aug 85:43 AM6:15 AM8:30 PM9:01 PM7:50 PM10:23 PM14 h 15 min-2.0 minWaning crescent, 23%1:00 AM5:38 PM
Aug 95:45 AM6:16 AM8:28 PM8:59 PM7:48 PM10:21 PM14 h 12 min-3.0 minWaning crescent, 14%2:02 AM6:38 PM
Aug 105:46 AM6:17 AM8:27 PM8:58 PM7:47 PM10:19 PM14 h 10 min-2.0 minWaning crescent, 8%3:16 AM7:25 PM
Aug 115:47 AM6:18 AM8:25 PM8:56 PM7:46 PM10:17 PM14 h 07 min-3.0 minWaning crescent, 3%4:37 AM8:02 PM
Aug 125:48 AM6:19 AM8:24 PM8:55 PM7:45 PM10:15 PM14 h 05 min-2.0 minNew moon 1:37 PM5:58 AM8:31 PM
Aug 135:49 AM6:20 AM8:22 PM8:53 PM7:43 PM10:13 PM14 h 02 min-3.0 minNew moon, 0%7:18 AM8:55 PM
Aug 145:51 AM6:22 AM8:21 PM8:52 PM7:42 PM10:10 PM13 h 59 min-3.0 minWaxing crescent, 2%8:33 AM9:16 PM
Aug 155:52 AM6:23 AM8:19 PM8:50 PM7:40 PM10:08 PM13 h 56 min-3.0 minWaxing crescent, 6%9:45 AM9:36 PM
Aug 165:53 AM6:24 AM8:18 PM8:49 PM7:39 PM10:06 PM13 h 54 min-2.0 minWaxing crescent, 12%10:55 AM9:57 PM
Aug 175:54 AM6:25 AM8:16 PM8:47 PM7:38 PM10:04 PM13 h 51 min-3.0 minWaxing crescent, 20%12:04 PM10:19 PM
Aug 185:55 AM6:26 AM8:15 PM8:45 PM7:36 PM10:02 PM13 h 49 min-2.0 minWaxing crescent, 29%1:12 PM10:44 PM
Aug 195:57 AM6:27 AM8:13 PM8:44 PM7:35 PM10:00 PM13 h 46 min-3.0 minFirst quarter 10:46 PM2:18 PM11:15 PM
Aug 205:58 AM6:28 AM8:12 PM8:42 PM7:33 PM9:58 PM13 h 44 min-2.0 minFirst quarter, 50%3:22 PM11:52 PM
Aug 215:59 AM6:29 AM8:10 PM8:40 PM7:32 PM9:56 PM13 h 41 min-3.0 minWaxing gibbous, 60%4:22 PM
Aug 226:00 AM6:30 AM8:09 PM8:39 PM7:30 PM9:54 PM13 h 39 min-2.0 minWaxing gibbous, 70%5:14 PM12:38 AM
Aug 236:01 AM6:31 AM8:07 PM8:37 PM7:28 PM9:52 PM13 h 36 min-3.0 minWaxing gibbous, 79%5:58 PM1:31 AM
Aug 246:03 AM6:33 AM8:05 PM8:35 PM7:27 PM9:50 PM13 h 32 min-4.0 minWaxing gibbous, 87%6:34 PM2:32 AM
Aug 256:04 AM6:34 AM8:04 PM8:33 PM7:25 PM9:48 PM13 h 30 min-2.0 minWaxing gibbous, 94%7:03 PM3:37 AM
Aug 266:05 AM6:35 AM8:02 PM8:32 PM7:24 PM9:45 PM13 h 27 min-3.0 minWaxing gibbous, 98%7:28 PM4:44 AM
Aug 276:06 AM6:36 AM8:00 PM8:30 PM7:22 PM9:43 PM13 h 24 min-3.0 minFull moon, 100%7:50 PM5:52 AM
Aug 286:07 AM6:37 AM7:59 PM8:28 PM7:20 PM9:41 PM13 h 22 min-2.0 minFull moon 12:18 AM8:10 PM7:00 AM
Aug 296:08 AM6:38 AM7:57 PM8:26 PM7:19 PM9:39 PM13 h 19 min-3.0 minWaning gibbous, 97%8:29 PM8:08 AM
Aug 306:10 AM6:39 AM7:55 PM8:25 PM7:17 PM9:37 PM13 h 16 min-3.0 minWaning gibbous, 93%8:50 PM9:17 AM
Aug 316:11 AM6:40 AM7:53 PM8:23 PM7:16 PM9:35 PM13 h 13 min-3.0 minWaning gibbous, 86%9:12 PM10:29 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.