Sunrise and sunset in Boulder: April , 2026
| Time of sunrise: | 06:03 | |
| Time of sunset: | 19:54 | |
| Time of moonrise: | 18:18 | |
| Time of moonset: | 04:48 | |
| Day length: | 13 h. 51 min. | |
Table below shows sunrise and sunset data for the next several days. You can pick any time interval to get more data.
Interval:
-
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 19.04.2026 | 06:17 | 19:44 | 13 h. 27 min. |
| 20.04.2026 | 06:15 | 19:45 | 13 h. 30 min. |
| 21.04.2026 | 06:14 | 19:46 | 13 h. 32 min. |
| 22.04.2026 | 06:13 | 19:47 | 13 h. 34 min. |
| 23.04.2026 | 06:11 | 19:48 | 13 h. 37 min. |
| 24.04.2026 | 06:10 | 19:49 | 13 h. 39 min. |
| 25.04.2026 | 06:09 | 19:50 | 13 h. 41 min. |
| 26.04.2026 | 06:07 | 19:51 | 13 h. 44 min. |
| 27.04.2026 | 06:06 | 19:52 | 13 h. 46 min. |
| 28.04.2026 | 06:05 | 19:53 | 13 h. 48 min. |
| 29.04.2026 | 06:03 | 19:54 | 13 h. 51 min. |
| 30.04.2026 | 06:02 | 19:55 | 13 h. 53 min. |
| 01.05.2026 | 06:01 | 19:56 | 13 h. 55 min. |
| 02.05.2026 | 06:00 | 19:57 | 13 h. 57 min. |
| 03.05.2026 | 05:59 | 19:58 | 13 h. 59 min. |
| 04.05.2026 | 05:57 | 19:59 | 14 h. 2 min. |
| 05.05.2026 | 05:56 | 20:00 | 14 h. 4 min. |
| 06.05.2026 | 05:55 | 20:01 | 14 h. 6 min. |
| 07.05.2026 | 05:54 | 20:02 | 14 h. 8 min. |
| 08.05.2026 | 05:53 | 20:03 | 14 h. 10 min. |
| 09.05.2026 | 05:52 | 20:04 | 14 h. 12 min. |
Monthly day length in Boulder, hours
This chart show the number of hours when sun is above the horizon line.
Best time for vacation in Boulder
Boulder on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Boulder
Local time: 06:11
April 29, wednesday
0900
46°F
SW
4 mph
4 mph
1200
52°F
W
6 mph
6 mph
1500
55°F
SW
4 mph
4 mph
1800
54°F
SW
10 mph
10 mph
2100
48°F
E
3 mph
3 mph
April 30, thursday
0000
43°F
SE
4 mph
4 mph
0300
36°F
E
4 mph
4 mph
0600
37°F
SE
2 mph
2 mph
