Sunrise and Sunsetat South Platte River Trail Scenic and Historic Byway
October 2025
Sunrise
7:46 AM
Sunset
7:30 PM
On 1 October, the sun rises at 7:46 AM and sets at 7:30 PM.
The sun is 11 hours 44 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 6:14 AM and at 9:02 PM it is completely dark (the end of astronomical twilight).
The sun is 11 hours 44 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 6:14 AM and at 9:02 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 October 2025, Wednesday | 7:46 AM | 7:30 PM | 11h 44m |
| 2 October 2025, Thursday | 7:47 AM | 7:29 PM | 11h 41m |
| 3 October 2025, Friday | 7:48 AM | 7:27 PM | 11h 39m |
| 4 October 2025, Saturday | 7:49 AM | 7:25 PM | 11h 36m |
| 5 October 2025, Sunday | 7:50 AM | 7:24 PM | 11h 33m |
| 6 October 2025, Monday | 7:51 AM | 7:22 PM | 11h 31m |
| 7 October 2025, Tuesday | 7:52 AM | 7:20 PM | 11h 28m |
| 8 October 2025, Wednesday | 7:53 AM | 7:19 PM | 11h 25m |
| 9 October 2025, Thursday | 7:54 AM | 7:17 PM | 11h 23m |
| 10 October 2025, Friday | 7:55 AM | 7:16 PM | 11h 20m |
| 11 October 2025, Saturday | 7:56 AM | 7:14 PM | 11h 17m |
| 12 October 2025, Sunday | 7:57 AM | 7:12 PM | 11h 15m |
| 13 October 2025, Monday | 7:58 AM | 7:11 PM | 11h 12m |
| 14 October 2025, Tuesday | 7:59 AM | 7:09 PM | 11h 09m |
| 15 October 2025, Wednesday | 8:01 AM | 7:08 PM | 11h 07m |
| 16 October 2025, Thursday | 8:02 AM | 7:06 PM | 11h 04m |
| 17 October 2025, Friday | 8:03 AM | 7:05 PM | 11h 02m |
| 18 October 2025, Saturday | 8:04 AM | 7:03 PM | 10h 59m |
| 19 October 2025, Sunday | 8:05 AM | 7:02 PM | 10h 56m |
| 20 October 2025, Monday | 8:06 AM | 7:00 PM | 10h 54m |
| 21 October 2025, Tuesday | 8:07 AM | 6:59 PM | 10h 51m |
| 22 October 2025, Wednesday | 8:08 AM | 6:57 PM | 10h 49m |
| 23 October 2025, Thursday | 8:09 AM | 6:56 PM | 10h 46m |
| 24 October 2025, Friday | 8:11 AM | 6:55 PM | 10h 44m |
| 25 October 2025, Saturday | 8:12 AM | 6:53 PM | 10h 41m |
| 26 October 2025, Sunday | 8:13 AM | 6:52 PM | 10h 39m |
| 27 October 2025, Monday | 8:14 AM | 6:51 PM | 10h 36m |
| 28 October 2025, Tuesday | 8:15 AM | 6:49 PM | 10h 34m |
| 29 October 2025, Wednesday | 8:16 AM | 6:48 PM | 10h 31m |
| 30 October 2025, Thursday | 8:18 AM | 6:47 PM | 10h 29m |
| 31 October 2025, Friday | 8:19 AM | 6:45 PM | 10h 26m |