Sunrise and Sunsetin Colchester, United Kingdom
September 2025
Sunrise
6:08 AM
Sunset
7:43 PM
On 1 September, the sun rises at 6:08 AM and sets at 7:43 PM.
The sun is 13 hours 34 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 4:02 AM and at 9:49 PM it is completely dark (the end of astronomical twilight).
The sun is 13 hours 34 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 4:02 AM and at 9:49 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 September 2025, Monday | 6:08 AM | 7:43 PM | 13h 34m |
| 2 September 2025, Tuesday | 6:10 AM | 7:41 PM | 13h 30m |
| 3 September 2025, Wednesday | 6:12 AM | 7:39 PM | 13h 26m |
| 4 September 2025, Thursday | 6:13 AM | 7:36 PM | 13h 23m |
| 5 September 2025, Friday | 6:15 AM | 7:34 PM | 13h 19m |
| 6 September 2025, Saturday | 6:17 AM | 7:32 PM | 13h 15m |
| 7 September 2025, Sunday | 6:18 AM | 7:29 PM | 13h 11m |
| 8 September 2025, Monday | 6:20 AM | 7:27 PM | 13h 07m |
| 9 September 2025, Tuesday | 6:21 AM | 7:25 PM | 13h 03m |
| 10 September 2025, Wednesday | 6:23 AM | 7:23 PM | 12h 59m |
| 11 September 2025, Thursday | 6:25 AM | 7:20 PM | 12h 55m |
| 12 September 2025, Friday | 6:26 AM | 7:18 PM | 12h 51m |
| 13 September 2025, Saturday | 6:28 AM | 7:16 PM | 12h 47m |
| 14 September 2025, Sunday | 6:29 AM | 7:13 PM | 12h 43m |
| 15 September 2025, Monday | 6:31 AM | 7:11 PM | 12h 39m |
| 16 September 2025, Tuesday | 6:33 AM | 7:09 PM | 12h 35m |
| 17 September 2025, Wednesday | 6:34 AM | 7:06 PM | 12h 31m |
| 18 September 2025, Thursday | 6:36 AM | 7:04 PM | 12h 27m |
| 19 September 2025, Friday | 6:38 AM | 7:02 PM | 12h 23m |
| 20 September 2025, Saturday | 6:39 AM | 6:59 PM | 12h 19m |
| 21 September 2025, Sunday | 6:41 AM | 6:57 PM | 12h 16m |
| 22 September 2025, Monday | 6:42 AM | 6:55 PM | 12h 12m |
| 23 September 2025, Tuesday | 6:44 AM | 6:52 PM | 12h 08m |
| 24 September 2025, Wednesday | 6:46 AM | 6:50 PM | 12h 04m |
| 25 September 2025, Thursday | 6:47 AM | 6:48 PM | 12h 00m |
| 26 September 2025, Friday | 6:49 AM | 6:45 PM | 11h 56m |
| 27 September 2025, Saturday | 6:51 AM | 6:43 PM | 11h 52m |
| 28 September 2025, Sunday | 6:52 AM | 6:41 PM | 11h 48m |
| 29 September 2025, Monday | 6:54 AM | 6:38 PM | 11h 44m |
| 30 September 2025, Tuesday | 6:56 AM | 6:36 PM | 11h 40m |