Sunrise and Sunsetat Durham University
September 2025
Sunrise
6:13 AM
Sunset
7:58 PM
On 1 September, the sun rises at 6:13 AM and sets at 7:58 PM.
The sun is 13 hours 44 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 3:54 AM and at 10:17 PM it is completely dark (the end of astronomical twilight).
The sun is 13 hours 44 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 3:54 AM and at 10:17 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2025, Monday | 6:13 AM | 7:58 PM | 13h 44m |
| 2 September 2025, Tuesday | 6:15 AM | 7:56 PM | 13h 40m |
| 3 September 2025, Wednesday | 6:17 AM | 7:53 PM | 13h 36m |
| 4 September 2025, Thursday | 6:19 AM | 7:51 PM | 13h 31m |
| 5 September 2025, Friday | 6:21 AM | 7:48 PM | 13h 27m |
| 6 September 2025, Saturday | 6:22 AM | 7:46 PM | 13h 23m |
| 7 September 2025, Sunday | 6:24 AM | 7:43 PM | 13h 18m |
| 8 September 2025, Monday | 6:26 AM | 7:41 PM | 13h 14m |
| 9 September 2025, Tuesday | 6:28 AM | 7:38 PM | 13h 10m |
| 10 September 2025, Wednesday | 6:30 AM | 7:36 PM | 13h 05m |
| 11 September 2025, Thursday | 6:32 AM | 7:33 PM | 13h 01m |
| 12 September 2025, Friday | 6:34 AM | 7:30 PM | 12h 56m |
| 13 September 2025, Saturday | 6:35 AM | 7:28 PM | 12h 52m |
| 14 September 2025, Sunday | 6:37 AM | 7:25 PM | 12h 48m |
| 15 September 2025, Monday | 6:39 AM | 7:23 PM | 12h 43m |
| 16 September 2025, Tuesday | 6:41 AM | 7:20 PM | 12h 39m |
| 17 September 2025, Wednesday | 6:43 AM | 7:18 PM | 12h 34m |
| 18 September 2025, Thursday | 6:45 AM | 7:15 PM | 12h 30m |
| 19 September 2025, Friday | 6:46 AM | 7:13 PM | 12h 26m |
| 20 September 2025, Saturday | 6:48 AM | 7:10 PM | 12h 21m |
| 21 September 2025, Sunday | 6:50 AM | 7:07 PM | 12h 17m |
| 22 September 2025, Monday | 6:52 AM | 7:05 PM | 12h 12m |
| 23 September 2025, Tuesday | 6:54 AM | 7:02 PM | 12h 08m |
| 24 September 2025, Wednesday | 6:56 AM | 7:00 PM | 12h 04m |
| 25 September 2025, Thursday | 6:58 AM | 6:57 PM | 11h 59m |
| 26 September 2025, Friday | 6:59 AM | 6:55 PM | 11h 55m |
| 27 September 2025, Saturday | 7:01 AM | 6:52 PM | 11h 50m |
| 28 September 2025, Sunday | 7:03 AM | 6:50 PM | 11h 46m |
| 29 September 2025, Monday | 7:05 AM | 6:47 PM | 11h 42m |
| 30 September 2025, Tuesday | 7:07 AM | 6:45 PM | 11h 37m |