Sunrise and sunset in Oeiras

Oeiras Sunrise, Sunset and Moon in January 2026

Local time (GMT-3)

Day length goes from 12 h 32 min on January 1 to 12 h 24 min on January 31. Sunrise moves from 5:36 AM to 5:50 AM and sunset from 6:08 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.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Jan 15:14 AM5:36 AM6:08 PM6:31 PM5:38 PM7:24 PM12 h 32 minWaxing gibbous, 95%4:28 PM3:23 AM
Jan 25:14 AM5:37 AM6:08 PM6:31 PM5:38 PM7:25 PM12 h 31 min-1.0 minWaxing gibbous, 98%5:35 PM4:29 AM
Jan 35:15 AM5:37 AM6:09 PM6:31 PM5:39 PM7:25 PM12 h 32 min+1.0 minFull moon 7:03 AM6:38 PM5:36 AM
Jan 45:15 AM5:38 AM6:09 PM6:32 PM5:39 PM7:25 PM12 h 31 min-1.0 minFull moon, 99%7:36 PM6:41 AM
Jan 55:16 AM5:38 AM6:09 PM6:32 PM5:40 PM7:25 PM12 h 31 min+0.0 minWaning gibbous, 96%8:27 PM7:40 AM
Jan 65:16 AM5:39 AM6:10 PM6:32 PM5:40 PM7:26 PM12 h 31 min+0.0 minWaning gibbous, 91%9:13 PM8:35 AM
Jan 75:17 AM5:39 AM6:10 PM6:33 PM5:40 PM7:26 PM12 h 31 min+0.0 minWaning gibbous, 85%9:54 PM9:25 AM
Jan 85:17 AM5:40 AM6:11 PM6:33 PM5:41 PM7:26 PM12 h 31 min+0.0 minWaning gibbous, 76%10:33 PM10:12 AM
Jan 95:18 AM5:40 AM6:11 PM6:33 PM5:41 PM7:27 PM12 h 31 min+0.0 minWaning gibbous, 67%11:12 PM10:57 AM
Jan 105:18 AM5:41 AM6:11 PM6:34 PM5:41 PM7:27 PM12 h 30 min-1.0 minLast quarter 12:48 PM11:50 PM11:41 AM
Jan 115:19 AM5:41 AM6:11 PM6:34 PM5:42 PM7:27 PM12 h 30 min+0.0 minLast quarter, 46%12:26 PM
Jan 125:19 AM5:42 AM6:12 PM6:34 PM5:42 PM7:27 PM12 h 30 min+0.0 minWaning crescent, 35%12:30 AM1:12 PM
Jan 135:20 AM5:42 AM6:12 PM6:34 PM5:42 PM7:27 PM12 h 30 min+0.0 minWaning crescent, 26%1:13 AM2:00 PM
Jan 145:20 AM5:43 AM6:12 PM6:35 PM5:43 PM7:27 PM12 h 29 min-1.0 minWaning crescent, 17%1:59 AM2:51 PM
Jan 155:21 AM5:43 AM6:13 PM6:35 PM5:43 PM7:28 PM12 h 30 min+1.0 minWaning crescent, 10%2:48 AM3:43 PM
Jan 165:21 AM5:44 AM6:13 PM6:35 PM5:43 PM7:28 PM12 h 29 min-1.0 minWaning crescent, 4%3:39 AM4:36 PM
Jan 175:22 AM5:44 AM6:13 PM6:35 PM5:44 PM7:28 PM12 h 29 min+0.0 minWaning crescent, 1%4:32 AM5:27 PM
Jan 185:22 AM5:45 AM6:13 PM6:35 PM5:44 PM7:28 PM12 h 28 min-1.0 minNew moon 4:52 PM5:26 AM6:17 PM
Jan 195:23 AM5:45 AM6:13 PM6:36 PM5:44 PM7:28 PM12 h 28 min+0.0 minWaxing crescent, 1%6:18 AM7:03 PM
Jan 205:23 AM5:46 AM6:13 PM6:36 PM5:44 PM7:28 PM12 h 27 min-1.0 minWaxing crescent, 5%7:09 AM7:47 PM
Jan 215:24 AM5:46 AM6:14 PM6:36 PM5:44 PM7:28 PM12 h 28 min+1.0 minWaxing crescent, 10%7:58 AM8:29 PM
Jan 225:24 AM5:46 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 28 min+0.0 minWaxing crescent, 17%8:46 AM9:11 PM
Jan 235:25 AM5:47 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 27 min-1.0 minWaxing crescent, 26%9:34 AM9:52 PM
Jan 245:25 AM5:47 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 27 min+0.0 minWaxing crescent, 36%10:23 AM10:35 PM
Jan 255:25 AM5:48 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 26 min-1.0 minFirst quarter, 46%11:14 AM11:22 PM
Jan 265:26 AM5:48 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 26 min+0.0 minFirst quarter 1:48 AM12:09 PM
Jan 275:26 AM5:48 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 26 min+0.0 minWaxing gibbous, 67%1:09 PM12:13 AM
Jan 285:27 AM5:49 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 25 min-1.0 minWaxing gibbous, 77%2:12 PM1:10 AM
Jan 295:27 AM5:49 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 25 min+0.0 minWaxing gibbous, 85%3:17 PM2:11 AM
Jan 305:27 AM5:49 AM6:14 PM6:36 PM5:45 PM7:28 PM12 h 25 min+0.0 minWaxing gibbous, 92%4:20 PM3:16 AM
Jan 315:28 AM5:50 AM6:14 PM6:36 PM5:45 PM7:27 PM12 h 24 min-1.0 minWaxing gibbous, 97%5:19 PM4:21 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.