What time is sunrise and sunset in Derby?
Today and tomorrow's sunrise and sunset times in Derby, Colorado. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
7:09 AM
100° EDawn 6:41 AM
Sunrise in Derby was at 7:09:07 AM MDT (16h 40m ago).
Sunset
6:21 PM
260° WDusk 6:48 PM
Sunset in Derby was at 6:21:31 PM MDT (5h 27m ago).
Now
7:09a6:21p
12a3a6a9a12p3p6p9p12a
Night now
- Daylight
- 11h 12m
- Darkness
- 9h 48m
- Solar noon
- 12:45 PM
- Sun altitude
- 55.7° below
- Sun direction
- 334° NNW
Tomorrow
Sunrise
7:10 AM
101° EDawn 6:42 AM
Sunrise in Derby will be at 7:10:10 AM MDT (in 7h 21m).
Sunset
6:20 PM
259° WDusk 6:47 PM
Sunset in Derby will be at 6:20:02 PM MDT (in 18h 31m).
Moon tonight
Phase, moonrise and moonset in Derby
Waxing Crescent
16% illuminated
- Moonrise
- 11:29 AM
- Moonset
- 8:25 PM
Calendar
Mountain Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 6:29 AM | 6:56 AM | 12:49 PM | 6:41 PM | 7:08 PM | 11h 45m 43s | |
| 2 Fri | 6:30 AM | 6:57 AM | 12:48 PM | 6:40 PM | 7:07 PM | 11h 43m 08s | |
| 3 Sat | 6:31 AM | 6:58 AM | 12:48 PM | 6:38 PM | 7:05 PM | 11h 40m 33s | |
| 4 Sun | 6:32 AM | 6:59 AM | 12:48 PM | 6:36 PM | 7:03 PM | 11h 37m 58s | |
| 5 Mon | 6:33 AM | 7:00 AM | 12:48 PM | 6:35 PM | 7:02 PM | 11h 35m 23s | |
| 6 Tue | 6:33 AM | 7:00 AM | 12:47 PM | 6:33 PM | 7:00 PM | 11h 32m 49s | |
| 7 Wed | 6:34 AM | 7:01 AM | 12:47 PM | 6:32 PM | 6:59 PM | 11h 30m 14s | |
| 8 Thu | 6:35 AM | 7:03 AM | 12:47 PM | 6:30 PM | 6:57 PM | 11h 27m 40s | |
| 9 Fri | 6:36 AM | 7:04 AM | 12:46 PM | 6:29 PM | 6:56 PM | 11h 25m 07s | |
| 10 Sat | 6:37 AM | 7:05 AM | 12:46 PM | 6:27 PM | 6:54 PM | 11h 22m 33s | |
| 11 Sun | 6:38 AM | 7:06 AM | 12:46 PM | 6:26 PM | 6:53 PM | 11h 20m 00s | |
| 12 Mon | 6:39 AM | 7:07 AM | 12:46 PM | 6:24 PM | 6:51 PM | 11h 17m 27s | |
| 13 Tue | 6:40 AM | 7:08 AM | 12:45 PM | 6:23 PM | 6:50 PM | 11h 14m 55s | |
| 14 Wed | 6:41 AM | 7:09 AM | 12:45 PM | 6:21 PM | 6:48 PM | 11h 12m 23s | |
Wednesday, October 14 11h 12m 23s of daylight·−2m 32s vs. yesterday·twilight 6:41 AM – 6:48 PM Time 11:49 PM Altitude -55.8° Heading 334° NNW Light Night 11:49 PM, Night, altitude -55.8 degrees | |||||||
| 15 Thu | 6:42 AM | 7:10 AM | 12:45 PM | 6:20 PM | 6:47 PM | 11h 09m 52s | |
| 16 Fri | 6:43 AM | 7:11 AM | 12:45 PM | 6:18 PM | 6:45 PM | 11h 07m 21s | |
| 17 Sat | 6:44 AM | 7:12 AM | 12:44 PM | 6:17 PM | 6:44 PM | 11h 04m 50s | |
| 18 Sun | 6:45 AM | 7:13 AM | 12:44 PM | 6:15 PM | 6:42 PM | 11h 02m 20s | |
| 19 Mon | 6:47 AM | 7:14 AM | 12:44 PM | 6:14 PM | 6:41 PM | 10h 59m 51s | |
| 20 Tue | 6:48 AM | 7:15 AM | 12:44 PM | 6:12 PM | 6:40 PM | 10h 57m 22s | |
| 21 Wed | 6:49 AM | 7:16 AM | 12:44 PM | 6:11 PM | 6:38 PM | 10h 54m 54s | |
| 22 Thu | 6:50 AM | 7:17 AM | 12:44 PM | 6:10 PM | 6:37 PM | 10h 52m 27s | |
| 23 Fri | 6:51 AM | 7:18 AM | 12:43 PM | 6:08 PM | 6:36 PM | 10h 50m 00s | |
| 24 Sat | 6:52 AM | 7:19 AM | 12:43 PM | 6:07 PM | 6:34 PM | 10h 47m 34s | |
| 25 Sun | 6:53 AM | 7:20 AM | 12:43 PM | 6:06 PM | 6:33 PM | 10h 45m 09s | |
| 26 Mon | 6:54 AM | 7:21 AM | 12:43 PM | 6:04 PM | 6:32 PM | 10h 42m 45s | |
| 27 Tue | 6:55 AM | 7:23 AM | 12:43 PM | 6:03 PM | 6:31 PM | 10h 40m 22s | |
| 28 Wed | 6:56 AM | 7:24 AM | 12:43 PM | 6:02 PM | 6:29 PM | 10h 37m 59s | |
| 29 Thu | 6:57 AM | 7:25 AM | 12:43 PM | 6:00 PM | 6:28 PM | 10h 35m 38s | |
| 30 Fri | 6:58 AM | 7:26 AM | 12:43 PM | 5:59 PM | 6:27 PM | 10h 33m 17s | |
| 31 Sat | 6:59 AM | 7:27 AM | 12:43 PM | 5:58 PM | 6:26 PM | 10h 30m 58s | |
FAQ
Frequently asked questions about sunrise and sunset in Derby, United States
- What time does the sun rise in Derby today?
- Sunrise in Derby today (Wednesday, October 14, 2026) is at 7:09 AM. The sun comes up in the E.
- What time does the sun set in Derby today?
- Sunset today is at 6:21 PM, after 11h 12m of daylight.
- When does it get dark in Derby tonight?
- Civil twilight ends at 6:48 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:51 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Derby, United States?
- The longest day of 2026 in Derby is Sunday, June 21, 2026, the summer solstice, with 14h 59m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Derby, United States?
- The shortest day of 2026 in Derby, Colorado is Monday, December 21, 2026, the winter solstice, with 9h 20m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Derby get in summer than in winter?
- Derby gets 5h 39m more daylight on its longest day than on its shortest (14h 59m against 9h 20m). Averaged across the year, a day here has 12h 12m of daylight.
- When is the earliest sunrise in Derby?
- The earliest sunrise of 2026 in Derby is on Sunday, June 14, 2026, when the sun comes up at 5:30 AM.
- When is the latest sunset in Derby?
- The latest sunset is on Saturday, June 27, 2026 at 8:32 PM.
- When is the earliest sunset in Derby?
- The earliest sunset of the year is on Monday, December 7, 2026, with the sun down by 4:34 PM.Why it comes before the shortest day
- When is the latest sunrise in Derby?
- The latest sunrise is on Saturday, October 31, 2026 at 7:27 AM.
- Does Derby observe daylight saving time?
- Yes. Derby uses Mountain Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Nearby
Other places close to Derby
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=39.83943&lng=-104.91859