Sunrise and sunset in San Ysidro

San Ysidro Sunrise, Sunset and Moon in May 2026

Local time (MDT)

Day length goes from 13 h 27 min on May 1 to 14 h 08 min on May 31. Sunrise moves from 6:21 AM to 6:01 AM and sunset from 7:48 PM to 8:09 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
May 15:55 AM6:21 AM7:48 PM8:15 PM7:15 PM9:19 PM13 h 27 minFull moon 11:24 AM8:11 PM5:59 AM
May 25:54 AM6:20 AM7:49 PM8:15 PM7:15 PM9:20 PM13 h 29 min+2.0 minFull moon, 99%9:10 PM6:32 AM
May 35:53 AM6:19 AM7:50 PM8:16 PM7:16 PM9:21 PM13 h 31 min+2.0 minWaning gibbous, 96%10:08 PM7:10 AM
May 45:52 AM6:18 AM7:51 PM8:17 PM7:17 PM9:22 PM13 h 33 min+2.0 minWaning gibbous, 91%11:03 PM7:54 AM
May 55:51 AM6:17 AM7:51 PM8:18 PM7:17 PM9:23 PM13 h 34 min+1.0 minWaning gibbous, 85%11:53 PM8:43 AM
May 65:50 AM6:16 AM7:52 PM8:19 PM7:18 PM9:24 PM13 h 36 min+2.0 minWaning gibbous, 76%9:38 AM
May 75:49 AM6:15 AM7:53 PM8:19 PM7:19 PM9:25 PM13 h 38 min+2.0 minWaning gibbous, 67%12:38 AM10:35 AM
May 85:48 AM6:14 AM7:54 PM8:20 PM7:19 PM9:26 PM13 h 40 min+2.0 minLast quarter, 56%1:17 AM11:35 AM
May 95:47 AM6:14 AM7:54 PM8:21 PM7:20 PM9:27 PM13 h 40 min+0.0 minLast quarter 3:11 PM1:52 AM12:35 PM
May 105:46 AM6:13 AM7:55 PM8:22 PM7:21 PM9:28 PM13 h 42 min+2.0 minWaning crescent, 35%2:22 AM1:35 PM
May 115:45 AM6:12 AM7:56 PM8:22 PM7:21 PM9:29 PM13 h 44 min+2.0 minWaning crescent, 26%2:51 AM2:36 PM
May 125:44 AM6:11 AM7:56 PM8:23 PM7:22 PM9:30 PM13 h 45 min+1.0 minWaning crescent, 17%3:19 AM3:39 PM
May 135:44 AM6:11 AM7:57 PM8:24 PM7:23 PM9:31 PM13 h 46 min+1.0 minWaning crescent, 10%3:48 AM4:44 PM
May 145:43 AM6:10 AM7:58 PM8:25 PM7:23 PM9:32 PM13 h 48 min+2.0 minWaning crescent, 4%4:20 AM5:54 PM
May 155:42 AM6:09 AM7:59 PM8:26 PM7:24 PM9:33 PM13 h 50 min+2.0 minWaning crescent, 1%4:55 AM7:07 PM
May 165:41 AM6:08 AM7:59 PM8:26 PM7:24 PM9:34 PM13 h 51 min+1.0 minNew moon 2:02 PM5:38 AM8:23 PM
May 175:41 AM6:08 AM8:00 PM8:27 PM7:25 PM9:35 PM13 h 52 min+1.0 minWaxing crescent, 1%6:29 AM9:38 PM
May 185:40 AM6:07 AM8:01 PM8:28 PM7:26 PM9:36 PM13 h 54 min+2.0 minWaxing crescent, 5%7:29 AM10:46 PM
May 195:39 AM6:07 AM8:01 PM8:29 PM7:26 PM9:37 PM13 h 54 min+0.0 minWaxing crescent, 10%8:38 AM11:44 PM
May 205:39 AM6:06 AM8:02 PM8:29 PM7:27 PM9:38 PM13 h 56 min+2.0 minWaxing crescent, 17%9:51 AM
May 215:38 AM6:05 AM8:03 PM8:30 PM7:28 PM9:39 PM13 h 58 min+2.0 minWaxing crescent, 26%11:02 AM12:32 AM
May 225:38 AM6:05 AM8:03 PM8:31 PM7:28 PM9:40 PM13 h 58 min+0.0 minWaxing crescent, 36%12:10 PM1:11 AM
May 235:37 AM6:04 AM8:04 PM8:32 PM7:29 PM9:41 PM14 h 00 min+2.0 minFirst quarter 5:11 AM1:14 PM1:44 AM
May 245:36 AM6:04 AM8:05 PM8:32 PM7:29 PM9:42 PM14 h 01 min+1.0 minFirst quarter, 57%2:14 PM2:12 AM
May 255:36 AM6:04 AM8:05 PM8:33 PM7:30 PM9:42 PM14 h 01 min+0.0 minWaxing gibbous, 67%3:12 PM2:39 AM
May 265:35 AM6:03 AM8:06 PM8:34 PM7:31 PM9:43 PM14 h 03 min+2.0 minWaxing gibbous, 77%4:10 PM3:05 AM
May 275:35 AM6:03 AM8:07 PM8:34 PM7:31 PM9:44 PM14 h 04 min+1.0 minWaxing gibbous, 85%5:07 PM3:32 AM
May 285:35 AM6:02 AM8:07 PM8:35 PM7:32 PM9:45 PM14 h 05 min+1.0 minWaxing gibbous, 92%6:05 PM4:01 AM
May 295:34 AM6:02 AM8:08 PM8:36 PM7:32 PM9:46 PM14 h 06 min+1.0 minWaxing gibbous, 97%7:04 PM4:33 AM
May 305:34 AM6:02 AM8:08 PM8:36 PM7:33 PM9:47 PM14 h 06 min+0.0 minFull moon, 99%8:01 PM5:10 AM
May 315:33 AM6:01 AM8:09 PM8:37 PM7:33 PM9:48 PM14 h 08 min+2.0 minFull moon 2:46 AM8:57 PM5:52 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.