Search for a city’s sunrise & sunset
→ Sun → North America → United States → Boulder

Sunrise and sunset times in Boulder, United States

Current local time: 10:11:33 PM (UTC-6)

Sun Direction: 318°44'6"
Sun Altitude: -18°57'11"
Distance to earth: 151,323,413 km
Sunrise Today: 5:43:08 AM, 63°19'22"
Sunset Today: 8:11:54 PM, 296°46'27"

000204060810121416182022
Night:
00:00 - 3:51:06 AM

10:03:56 PM - 00:00

Total: 5:47:10
Astronomical Twilight:
3:51:06 AM - 4:33:52 AM

9:21:09 PM - 10:03:56 PM

Total: 1:25:33
Nautical Twilight:
4:33:52 AM - 5:12:16 AM

8:42:46 PM - 9:21:09 PM

Total: 1:16:47
Civil Twilight:
5:12:16 AM - 5:43:08 AM

8:11:54 PM - 8:42:46 PM

Total: 1:01:44
Daylight:

5:43:08 AM - 8:11:54 PM

Total: 14:28:46

  • Today, May 17

    • Sunrise
      5:43:08 AM
    • Sunset
      8:11:54 PM
    Day length 14 hours, 28 minutes +1 m 47 sec

  • Tomorrow, May 18

    • Sunrise
      5:42:18 AM
    • Sunset
      8:12:49 PM
    Day length 14 hours, 30 minutes +1 m 45 sec

May 2024 — Sun in Boulder

DateSunDay lengthAstronomical TwilightNautical TwilightCivil Twilight
2024SunriseSunsetSolar NoonLenthDifferenceStartEndStartEndStartEnd
May 1 Wed5:59 AM7:56 PM12:58 PM13:56:27+2:164:15 AM9:40 PM4:54 AM9:01 PM5:30 AM8:25 PM
May 2 Thu5:58 AM7:57 PM12:57 PM13:58:40+2:134:14 AM9:41 PM4:53 AM9:02 PM5:29 AM8:26 PM
May 3 Fri5:57 AM7:58 PM12:57 PM14:00:52+2:124:12 AM9:43 PM4:51 AM9:04 PM5:27 AM8:27 PM
May 4 Sat5:56 AM7:59 PM12:57 PM14:03:03+2:114:10 AM9:44 PM4:50 AM9:05 PM5:26 AM8:28 PM
May 5 Sun5:55 AM8:00 PM12:57 PM14:05:12+2:094:09 AM9:46 PM4:48 AM9:06 PM5:25 AM8:30 PM
May 6 Mon5:53 AM8:01 PM12:57 PM14:07:20+2:084:07 AM9:47 PM4:47 AM9:07 PM5:24 AM8:31 PM
May 7 Tue5:52 AM8:02 PM12:57 PM14:09:26+2:064:06 AM9:49 PM4:46 AM9:09 PM5:22 AM8:32 PM
May 8 Wed5:51 AM8:03 PM12:57 PM14:11:31+2:054:04 AM9:50 PM4:44 AM9:10 PM5:21 AM8:33 PM
May 9 Thu5:50 AM8:04 PM12:57 PM14:13:33+2:024:02 AM9:52 PM4:43 AM9:11 PM5:20 AM8:34 PM
May 10 Fri5:49 AM8:05 PM12:57 PM14:15:34+2:014:01 AM9:53 PM4:42 AM9:12 PM5:19 AM8:35 PM
May 11 Sat5:48 AM8:06 PM12:57 PM14:17:33+1:593:59 AM9:55 PM4:40 AM9:13 PM5:18 AM8:36 PM
May 12 Sun5:47 AM8:07 PM12:57 PM14:19:30+1:573:58 AM9:56 PM4:39 AM9:15 PM5:17 AM8:37 PM
May 13 Mon5:46 AM8:08 PM12:57 PM14:21:26+1:563:56 AM9:58 PM4:38 AM9:16 PM5:16 AM8:38 PM
May 14 Tue5:45 AM8:09 PM12:57 PM14:23:19+1:533:55 AM9:59 PM4:37 AM9:17 PM5:15 AM8:39 PM
May 15 Wed5:44 AM8:10 PM12:57 PM14:25:10+1:513:53 AM10:01 PM4:36 AM9:18 PM5:14 AM8:40 PM
May 16 Thu5:43 AM8:10 PM12:57 PM14:26:59+1:493:52 AM10:02 PM4:34 AM9:19 PM5:13 AM8:41 PM
May 17 Fri5:43 AM8:11 PM12:57 PM14:28:46+1:473:51 AM10:03 PM4:33 AM9:21 PM5:12 AM8:42 PM
May 18 Sat5:42 AM8:12 PM12:57 PM14:30:31+1:453:49 AM10:05 PM4:32 AM9:22 PM5:11 AM8:43 PM
May 19 Sun5:41 AM8:13 PM12:57 PM14:32:13+1:423:48 AM10:06 PM4:31 AM9:23 PM5:10 AM8:44 PM
May 20 Mon5:40 AM8:14 PM12:57 PM14:33:53+1:403:47 AM10:08 PM4:30 AM9:24 PM5:09 AM8:45 PM
May 21 Tue5:39 AM8:15 PM12:57 PM14:35:31+1:383:45 AM10:09 PM4:29 AM9:25 PM5:08 AM8:46 PM
May 22 Wed5:39 AM8:16 PM12:57 PM14:37:06+1:353:44 AM10:10 PM4:28 AM9:26 PM5:07 AM8:47 PM
May 23 Thu5:38 AM8:17 PM12:57 PM14:38:38+1:323:43 AM10:12 PM4:27 AM9:27 PM5:07 AM8:48 PM
May 24 Fri5:37 AM8:18 PM12:58 PM14:40:09+1:313:42 AM10:13 PM4:26 AM9:29 PM5:06 AM8:49 PM
May 25 Sat5:37 AM8:18 PM12:58 PM14:41:36+1:273:41 AM10:14 PM4:26 AM9:30 PM5:05 AM8:50 PM
May 26 Sun5:36 AM8:19 PM12:58 PM14:43:00+1:243:40 AM10:16 PM4:25 AM9:31 PM5:05 AM8:51 PM
May 27 Mon5:36 AM8:20 PM12:58 PM14:44:22+1:223:39 AM10:17 PM4:24 AM9:32 PM5:04 AM8:52 PM
May 28 Tue5:35 AM8:21 PM12:58 PM14:45:41+1:193:38 AM10:18 PM4:23 AM9:33 PM5:03 AM8:53 PM
May 29 Wed5:35 AM8:22 PM12:58 PM14:46:57+1:163:37 AM10:20 PM4:23 AM9:34 PM5:03 AM8:53 PM
May 30 Thu5:34 AM8:22 PM12:58 PM14:48:10+1:133:36 AM10:21 PM4:22 AM9:35 PM5:02 AM8:54 PM
May 31 Fri5:34 AM8:23 PM12:58 PM14:49:20+1:103:35 AM10:22 PM4:21 AM9:36 PM5:02 AM8:55 PM
Fort CollinsGreeleyLongmontBoulderAvondaleJuneauRedding
Current sun position
Rise
5:43:08 AM
63°19'22"
Meridian
12:57:31 PM
180°
Set
8:11:54 PM
296°46'27"