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Boulder, Colorado, USA — Sunrise, Sunset, and Daylength, April 2026

Daylight

6:56 am – 7:18 pm
12 hours, 22 minutes

Current Time: Mar 25, 2026 at 3:12:26 am
Sun Direction: 42° Northeast
Sun Altitude: -39.2°
Sun Distance: 92.699 million mi
Next Solstice: Jun 21, 2026 2:24 am (Summer)
Sunrise Today: 6:56 am 87° East
Sunset Today: 7:18 pm 273° West

2026 Sun Graph for Boulder

April 2026 — Sun in Boulder

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2026 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Apr Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi
1 6:44 am (83°) 7:25 pm (277°) 12:40:41 +2:37 5:12 am 8:58 pm 5:45 am 8:25 pm 6:17 am 7:52 pm 1:04 pm (54.8°) 92.892
2 6:43 am (83°) 7:26 pm (278°) 12:43:18 +2:36 5:10 am 8:59 pm 5:43 am 8:26 pm 6:15 am 7:53 pm 1:04 pm (55.1°) 92.919
3 6:41 am (82°) 7:27 pm (278°) 12:45:55 +2:36 5:08 am 9:01 pm 5:41 am 8:27 pm 6:14 am 7:55 pm 1:04 pm (55.5°) 92.946
4 6:40 am (82°) 7:28 pm (279°) 12:48:31 +2:36 5:06 am 9:02 pm 5:40 am 8:28 pm 6:12 am 7:56 pm 1:03 pm (55.9°) 92.972
5 6:38 am (81°) 7:29 pm (279°) 12:51:07 +2:35 5:04 am 9:03 pm 5:38 am 8:29 pm 6:10 am 7:57 pm 1:03 pm (56.3°) 92.999
6 6:36 am (81°) 7:30 pm (280°) 12:53:43 +2:35 5:02 am 9:04 pm 5:36 am 8:30 pm 6:09 am 7:58 pm 1:03 pm (56.7°) 93.026
7 6:35 am (80°) 7:31 pm (280°) 12:56:18 +2:35 5:00 am 9:06 pm 5:34 am 8:32 pm 6:07 am 7:59 pm 1:03 pm (57.0°) 93.054
8 6:33 am (80°) 7:32 pm (281°) 12:58:53 +2:34 4:59 am 9:07 pm 5:33 am 8:33 pm 6:06 am 8:00 pm 1:02 pm (57.4°) 93.081
9 6:32 am (79°) 7:33 pm (281°) 13:01:27 +2:34 4:57 am 9:08 pm 5:31 am 8:34 pm 6:04 am 8:01 pm 1:02 pm (57.8°) 93.108
10 6:30 am (79°) 7:34 pm (282°) 13:04:01 +2:33 4:55 am 9:10 pm 5:29 am 8:35 pm 6:02 am 8:02 pm 1:02 pm (58.2°) 93.135
11 6:29 am (78°) 7:35 pm (282°) 13:06:34 +2:33 4:53 am 9:11 pm 5:28 am 8:36 pm 6:01 am 8:03 pm 1:02 pm (58.5°) 93.162
12 6:27 am (78°) 7:36 pm (282°) 13:09:07 +2:32 4:51 am 9:12 pm 5:26 am 8:37 pm 5:59 am 8:04 pm 1:01 pm (58.9°) 93.188
13 6:26 am (77°) 7:37 pm (283°) 13:11:39 +2:32 4:49 am 9:14 pm 5:24 am 8:39 pm 5:58 am 8:05 pm 1:01 pm (59.3°) 93.215
14 6:24 am (77°) 7:38 pm (283°) 13:14:11 +2:31 4:48 am 9:15 pm 5:23 am 8:40 pm 5:56 am 8:06 pm 1:01 pm (59.6°) 93.242
15 6:23 am (76°) 7:39 pm (284°) 13:16:42 +2:31 4:46 am 9:16 pm 5:21 am 8:41 pm 5:54 am 8:07 pm 1:01 pm (60.0°) 93.268
16 6:21 am (76°) 7:40 pm (284°) 13:19:12 +2:30 4:44 am 9:18 pm 5:19 am 8:42 pm 5:53 am 8:08 pm 1:00 pm (60.3°) 93.294
17 6:20 am (75°) 7:41 pm (285°) 13:21:42 +2:29 4:42 am 9:19 pm 5:18 am 8:43 pm 5:51 am 8:10 pm 1:00 pm (60.7°) 93.320
18 6:18 am (75°) 7:42 pm (285°) 13:24:11 +2:28 4:40 am 9:21 pm 5:16 am 8:45 pm 5:50 am 8:11 pm 1:00 pm (61.0°) 93.346
19 6:17 am (74°) 7:43 pm (286°) 13:26:39 +2:28 4:38 am 9:22 pm 5:14 am 8:46 pm 5:48 am 8:12 pm 1:00 pm (61.4°) 93.371
20 6:15 am (74°) 7:44 pm (286°) 13:29:07 +2:27 4:37 am 9:23 pm 5:13 am 8:47 pm 5:47 am 8:13 pm 12:59 pm (61.7°) 93.396
21 6:14 am (74°) 7:45 pm (287°) 13:31:33 +2:26 4:35 am 9:25 pm 5:11 am 8:48 pm 5:45 am 8:14 pm 12:59 pm (62.1°) 93.421
22 6:12 am (73°) 7:46 pm (287°) 13:33:59 +2:25 4:33 am 9:26 pm 5:09 am 8:50 pm 5:44 am 8:15 pm 12:59 pm (62.4°) 93.446
23 6:11 am (73°) 7:47 pm (288°) 13:36:23 +2:24 4:31 am 9:28 pm 5:08 am 8:51 pm 5:42 am 8:16 pm 12:59 pm (62.7°) 93.470
24 6:10 am (72°) 7:48 pm (288°) 13:38:47 +2:23 4:29 am 9:29 pm 5:06 am 8:52 pm 5:41 am 8:17 pm 12:59 pm (63.0°) 93.494
25 6:08 am (72°) 7:49 pm (288°) 13:41:10 +2:22 4:27 am 9:31 pm 5:05 am 8:53 pm 5:39 am 8:18 pm 12:58 pm (63.4°) 93.518
26 6:07 am (71°) 7:50 pm (289°) 13:43:31 +2:21 4:26 am 9:32 pm 5:03 am 8:55 pm 5:38 am 8:19 pm 12:58 pm (63.7°) 93.542
27 6:06 am (71°) 7:51 pm (289°) 13:45:52 +2:20 4:24 am 9:34 pm 5:01 am 8:56 pm 5:37 am 8:21 pm 12:58 pm (64.0°) 93.566
28 6:04 am (71°) 7:52 pm (290°) 13:48:11 +2:19 4:22 am 9:35 pm 5:00 am 8:57 pm 5:35 am 8:22 pm 12:58 pm (64.3°) 93.590
29 6:03 am (70°) 7:53 pm (290°) 13:50:30 +2:18 4:20 am 9:36 pm 4:58 am 8:58 pm 5:34 am 8:23 pm 12:58 pm (64.6°) 93.614
30 6:02 am (70°) 7:54 pm (291°) 13:52:47 +2:17 4:19 am 9:38 pm 4:57 am 9:00 pm 5:32 am 8:24 pm 12:58 pm (64.9°) 93.638
* All times are local time for Boulder. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

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