Sunrise and Sunsetat Yellowstone National Park
September 2026
Sunrise
7:45 AM
Sunset
8:59 PM
On 1 September, the sun rises at 7:45 AM and sets at 8:59 PM.
The sun is 13 hours 13 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 6:00 AM and at 10:43 PM it is completely dark (the end of astronomical twilight).
The sun is 13 hours 13 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 6:00 AM and at 10:43 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2026, Tuesday | 7:45 AM | 8:59 PM | 13h 13m |
| 2 September 2026, Wednesday | 7:46 AM | 8:57 PM | 13h 10m |
| 3 September 2026, Thursday | 7:47 AM | 8:55 PM | 13h 07m |
| 4 September 2026, Friday | 7:48 AM | 8:53 PM | 13h 04m |
| 5 September 2026, Saturday | 7:49 AM | 8:51 PM | 13h 01m |
| 6 September 2026, Sunday | 7:50 AM | 8:49 PM | 12h 58m |
| 7 September 2026, Monday | 7:52 AM | 8:48 PM | 12h 55m |
| 8 September 2026, Tuesday | 7:53 AM | 8:46 PM | 12h 52m |
| 9 September 2026, Wednesday | 7:54 AM | 8:44 PM | 12h 49m |
| 10 September 2026, Thursday | 7:55 AM | 8:42 PM | 12h 46m |
| 11 September 2026, Friday | 7:56 AM | 8:40 PM | 12h 43m |
| 12 September 2026, Saturday | 7:57 AM | 8:38 PM | 12h 40m |
| 13 September 2026, Sunday | 7:59 AM | 8:36 PM | 12h 37m |
| 14 September 2026, Monday | 8:00 AM | 8:34 PM | 12h 34m |
| 15 September 2026, Tuesday | 8:01 AM | 8:33 PM | 12h 31m |
| 16 September 2026, Wednesday | 8:02 AM | 8:31 PM | 12h 28m |
| 17 September 2026, Thursday | 8:03 AM | 8:29 PM | 12h 25m |
| 18 September 2026, Friday | 8:05 AM | 8:27 PM | 12h 22m |
| 19 September 2026, Saturday | 8:06 AM | 8:25 PM | 12h 19m |
| 20 September 2026, Sunday | 8:07 AM | 8:23 PM | 12h 16m |
| 21 September 2026, Monday | 8:08 AM | 8:21 PM | 12h 13m |
| 22 September 2026, Tuesday | 8:09 AM | 8:19 PM | 12h 10m |
| 23 September 2026, Wednesday | 8:10 AM | 8:17 PM | 12h 07m |
| 24 September 2026, Thursday | 8:12 AM | 8:16 PM | 12h 04m |
| 25 September 2026, Friday | 8:13 AM | 8:14 PM | 12h 00m |
| 26 September 2026, Saturday | 8:14 AM | 8:12 PM | 11h 57m |
| 27 September 2026, Sunday | 8:15 AM | 8:10 PM | 11h 54m |
| 28 September 2026, Monday | 8:16 AM | 8:08 PM | 11h 51m |
| 29 September 2026, Tuesday | 8:18 AM | 8:06 PM | 11h 48m |
| 30 September 2026, Wednesday | 8:19 AM | 8:04 PM | 11h 45m |
FAQ
Sunrise at Yellowstone National Park is at 7:45 AM today.
Sunset at Yellowstone National Park is at 8:59 PM today.
The day at Yellowstone National Park today is 13 hours and 13 minutes long.
At Yellowstone National Park, astronomical twilight begins at 6:00 AM and ends at 10:43 PM.
Yellowstone National Park is in the America/Chicago timezone.