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Sunrise and sunset times in Boulder, United States

Current local time: 7:06:11 AM (UTC-6)

Sun Direction: 75°50'16"
Sun Altitude: 14°16'2"
Distance to earth: 151,349,313 km
Sunrise Today: 5:41:53 AM, 62°52'26"
Sunset Today: 8:13:17 PM, 297°13'23"

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Night:
00:00 - 3:49:04 AM

10:06:06 PM - 00:00

Total: 5:42:58
Astronomical Twilight:
3:49:04 AM - 4:32:15 AM

9:22:56 PM - 10:06:06 PM

Total: 1:26:21
Nautical Twilight:
4:32:15 AM - 5:10:53 AM

8:44:18 PM - 9:22:56 PM

Total: 1:17:16
Civil Twilight:
5:10:53 AM - 5:41:53 AM

8:13:17 PM - 8:44:18 PM

Total: 1:02:01
Daylight:

5:41:53 AM - 8:13:17 PM

Total: 14:31:24

  • Today, May 19

    • Sunrise
      5:41:53 AM
    • Sunset
      8:13:17 PM
    Day length 14 hours, 31 minutes +1 m 43 sec

  • Tomorrow, May 20

    • Sunrise
      5:41:06 AM
    • Sunset
      8:14:11 PM
    Day length 14 hours, 33 minutes +1 m 41 sec

May 2026 — Sun in Boulder

DateSunDay lengthAstronomical TwilightNautical TwilightCivil Twilight
2026SunriseSunsetSolar NoonLenthDifferenceStartEndStartEndStartEnd
May 1 Fri6:00 AM7:55 PM12:58 PM13:55:21+2:154:16 AM9:39 PM4:55 AM9:00 PM5:31 AM8:25 PM
May 2 Sat5:59 AM7:56 PM12:58 PM13:57:36+2:154:15 AM9:40 PM4:53 AM9:02 PM5:29 AM8:26 PM
May 3 Sun5:58 AM7:57 PM12:57 PM13:59:48+2:124:13 AM9:42 PM4:52 AM9:03 PM5:28 AM8:27 PM
May 4 Mon5:56 AM7:58 PM12:57 PM14:01:59+2:114:11 AM9:43 PM4:51 AM9:04 PM5:27 AM8:28 PM
May 5 Tue5:55 AM7:59 PM12:57 PM14:04:09+2:104:10 AM9:45 PM4:49 AM9:05 PM5:26 AM8:29 PM
May 6 Wed5:54 AM8:00 PM12:57 PM14:06:18+2:094:08 AM9:46 PM4:48 AM9:07 PM5:24 AM8:30 PM
May 7 Thu5:53 AM8:01 PM12:57 PM14:08:25+2:074:06 AM9:48 PM4:46 AM9:08 PM5:23 AM8:31 PM
May 8 Fri5:52 AM8:02 PM12:57 PM14:10:30+2:054:05 AM9:49 PM4:45 AM9:09 PM5:22 AM8:32 PM
May 9 Sat5:51 AM8:03 PM12:57 PM14:12:34+2:044:03 AM9:51 PM4:44 AM9:10 PM5:21 AM8:33 PM
May 10 Sun5:50 AM8:04 PM12:57 PM14:14:36+2:024:02 AM9:52 PM4:42 AM9:12 PM5:20 AM8:34 PM
May 11 Mon5:49 AM8:05 PM12:57 PM14:16:35+1:594:00 AM9:54 PM4:41 AM9:13 PM5:18 AM8:36 PM
May 12 Tue5:48 AM8:06 PM12:57 PM14:18:33+1:583:58 AM9:55 PM4:40 AM9:14 PM5:17 AM8:37 PM
May 13 Wed5:47 AM8:07 PM12:57 PM14:20:30+1:573:57 AM9:57 PM4:39 AM9:15 PM5:16 AM8:38 PM
May 14 Thu5:46 AM8:08 PM12:57 PM14:22:24+1:543:56 AM9:58 PM4:37 AM9:17 PM5:15 AM8:39 PM
May 15 Fri5:45 AM8:09 PM12:57 PM14:24:16+1:523:54 AM10:00 PM4:36 AM9:18 PM5:14 AM8:40 PM
May 16 Sat5:44 AM8:10 PM12:57 PM14:26:06+1:503:53 AM10:01 PM4:35 AM9:19 PM5:13 AM8:41 PM
May 17 Sun5:43 AM8:11 PM12:57 PM14:27:54+1:483:51 AM10:03 PM4:34 AM9:20 PM5:12 AM8:42 PM
May 18 Mon5:42 AM8:12 PM12:57 PM14:29:41+1:473:50 AM10:04 PM4:33 AM9:21 PM5:11 AM8:43 PM
May 19 Tue5:41 AM8:13 PM12:57 PM14:31:24+1:433:49 AM10:06 PM4:32 AM9:22 PM5:10 AM8:44 PM
May 20 Wed5:41 AM8:14 PM12:57 PM14:33:05+1:413:47 AM10:07 PM4:31 AM9:24 PM5:10 AM8:45 PM
May 21 Thu5:40 AM8:15 PM12:57 PM14:34:44+1:393:46 AM10:08 PM4:30 AM9:25 PM5:09 AM8:46 PM
May 22 Fri5:39 AM8:15 PM12:57 PM14:36:20+1:363:45 AM10:10 PM4:29 AM9:26 PM5:08 AM8:47 PM
May 23 Sat5:38 AM8:16 PM12:57 PM14:37:54+1:343:44 AM10:11 PM4:28 AM9:27 PM5:07 AM8:48 PM
May 24 Sun5:38 AM8:17 PM12:57 PM14:39:25+1:313:42 AM10:13 PM4:27 AM9:28 PM5:06 AM8:49 PM
May 25 Mon5:37 AM8:18 PM12:58 PM14:40:54+1:293:41 AM10:14 PM4:26 AM9:29 PM5:06 AM8:50 PM
May 26 Tue5:37 AM8:19 PM12:58 PM14:42:19+1:253:40 AM10:15 PM4:25 AM9:30 PM5:05 AM8:50 PM
May 27 Wed5:36 AM8:20 PM12:58 PM14:43:43+1:243:39 AM10:16 PM4:24 AM9:31 PM5:04 AM8:51 PM
May 28 Thu5:35 AM8:20 PM12:58 PM14:45:02+1:193:38 AM10:18 PM4:24 AM9:32 PM5:04 AM8:52 PM
May 29 Fri5:35 AM8:21 PM12:58 PM14:46:20+1:183:37 AM10:19 PM4:23 AM9:33 PM5:03 AM8:53 PM
May 30 Sat5:34 AM8:22 PM12:58 PM14:47:35+1:153:36 AM10:20 PM4:22 AM9:34 PM5:02 AM8:54 PM
May 31 Sun5:34 AM8:23 PM12:58 PM14:48:46+1:113:35 AM10:21 PM4:22 AM9:35 PM5:02 AM8:55 PM
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Current sun position
Rise
5:41:53 AM
62°52'26"
Meridian
12:57:35 PM
180°
Set
8:13:17 PM
297°13'23"