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Online tool to find out sunrise and sunset times and the length of the day in the United Kingdom, as well as in other specific regions.
To obtain the forecast for your current location, click here. Your browser will prompt you to share your GPS coordinates. Accept to share your location and the page will then reload (this may take up to 10 seconds in some cases).
Sunrise and sunset forecasts for London
The table below shows the sunrise and sunset forecast for London, as well as the expected day length. This is based on the state’s average latitude and longitude.
| Date | Rise | Set | Daylength | Variation min:sec | Solar Noon |
|---|---|---|---|---|---|
| Sun 17/08/2025 | 05:48 | 20:20 | 14h 32m | -3:36 | 13:04 |
| Mon 18/08/2025 | 05:49 | 20:18 | 14h 29m | -3:39 | 13:04 |
| Tue 19/08/2025 | 05:51 | 20:16 | 14h 25m | -3:39 | 13:04 |
| Wed 20/08/2025 | 05:52 | 20:14 | 14h 21m | -3:41 | 13:03 |
| Thu 21/08/2025 | 05:54 | 20:12 | 14h 18m | -3:41 | 13:03 |
| Fri 22/08/2025 | 05:56 | 20:10 | 14h 14m | -3:43 | 13:03 |
| Sat 23/08/2025 | 05:57 | 20:08 | 14h 10m | -3:43 | 13:03 |
| Sun 24/08/2025 | 05:59 | 20:06 | 14h 7m | -3:44 | 13:02 |
| Mon 25/08/2025 | 06:00 | 20:04 | 14h 3m | -3:45 | 13:02 |
| Tue 26/08/2025 | 06:02 | 20:02 | 13h 59m | -3:46 | 13:02 |
| Wed 27/08/2025 | 06:04 | 19:59 | 13h 55m | -3:46 | 13:01 |
| Thu 28/08/2025 | 06:05 | 19:57 | 13h 52m | -3:47 | 13:01 |
| Fri 29/08/2025 | 06:07 | 19:55 | 13h 48m | -3:48 | 13:01 |
| Sat 30/08/2025 | 06:08 | 19:53 | 13h 44m | -3:49 | 13:01 |
| Sun 31/08/2025 | 06:10 | 19:51 | 13h 40m | -3:49 | 13:00 |
| Mon 01/09/2025 | 06:12 | 19:48 | 13h 36m | -3:50 | 13:00 |
| Tue 02/09/2025 | 06:13 | 19:46 | 13h 32m | -3:49 | 13:00 |
| Wed 03/09/2025 | 06:15 | 19:44 | 13h 29m | -3:51 | 12:59 |
| Thu 04/09/2025 | 06:16 | 19:42 | 13h 25m | -3:50 | 12:59 |
| Fri 05/09/2025 | 06:18 | 19:39 | 13h 21m | -3:52 | 12:59 |
| Sat 06/09/2025 | 06:19 | 19:37 | 13h 17m | -3:52 | 12:58 |
Sunrise and sunset times, civil, nautical and astronomical twilights
Sunrise and sunset occur when the sun is above or below the horizon. There are three types of twilight when the sun is below the horizon:
- Civil twilight, from 0° to 6° below the horizon, when only the brightest planets or stars are visible.
- Nautical twilight, from 6° to 12°, when it feels like night and second magnitude stars are visible.
- Finally, astronomical twilight, from 12° to 18°, when faint stars appear.
This is followed by astronomical night (dark night), when diffuse astronomical objects such as galaxies and nebulae can be observed with a nacked eye.
| Date | Astro. dawn | Nautic. dawn | Civil dawn | Rise | Set | Civil dusk | Nautic. dusk | Astro. dusk | Dark Night Length | Variation min:sec |
|---|---|---|---|---|---|---|---|---|---|---|
| Sun 17/08/2025 | 03:29 | 04:25 | 05:12 | 05:48 | 20:20 | 20:56 | 21:43 | 22:39 | 4h 53m | +6:17 |
| Mon 18/08/2025 | 03:32 | 04:27 | 05:14 | 05:49 | 20:18 | 20:54 | 21:40 | 22:35 | 4h 59m | +6:11 |
| Tue 19/08/2025 | 03:35 | 04:29 | 05:16 | 05:51 | 20:16 | 20:51 | 21:38 | 22:32 | 5h 5m | +6:08 |
| Wed 20/08/2025 | 03:38 | 04:31 | 05:18 | 05:52 | 20:14 | 20:49 | 21:35 | 22:29 | 5h 11m | +6:03 |
| Thu 21/08/2025 | 03:41 | 04:34 | 05:19 | 05:54 | 20:12 | 20:47 | 21:33 | 22:26 | 5h 17m | +5:59 |
| Fri 22/08/2025 | 03:43 | 04:36 | 05:21 | 05:56 | 20:10 | 20:45 | 21:30 | 22:22 | 5h 23m | +5:55 |
| Sat 23/08/2025 | 03:46 | 04:38 | 05:23 | 05:57 | 20:08 | 20:42 | 21:27 | 22:19 | 5h 29m | +5:52 |
| Sun 24/08/2025 | 03:49 | 04:40 | 05:25 | 05:59 | 20:06 | 20:40 | 21:25 | 22:16 | 5h 35m | +5:48 |
| Mon 25/08/2025 | 03:51 | 04:42 | 05:26 | 06:00 | 20:04 | 20:38 | 21:22 | 22:13 | 5h 41m | +5:45 |
| Tue 26/08/2025 | 03:54 | 04:44 | 05:28 | 06:02 | 20:02 | 20:35 | 21:20 | 22:10 | 5h 46m | +5:40 |
| Wed 27/08/2025 | 03:56 | 04:46 | 05:30 | 06:04 | 19:59 | 20:33 | 21:17 | 22:07 | 5h 52m | +5:37 |
| Thu 28/08/2025 | 03:59 | 04:48 | 05:32 | 06:05 | 19:57 | 20:31 | 21:14 | 22:03 | 5h 57m | +5:35 |
| Fri 29/08/2025 | 04:01 | 04:50 | 05:33 | 06:07 | 19:55 | 20:28 | 21:12 | 22:00 | 6h 3m | +5:31 |
| Sat 30/08/2025 | 04:04 | 04:52 | 05:35 | 06:08 | 19:53 | 20:26 | 21:09 | 21:57 | 6h 8m | +5:28 |
| Sun 31/08/2025 | 04:06 | 04:54 | 05:37 | 06:10 | 19:51 | 20:24 | 21:07 | 21:54 | 6h 14m | +5:25 |
| Mon 01/09/2025 | 04:09 | 04:56 | 05:38 | 06:12 | 19:48 | 20:21 | 21:04 | 21:51 | 6h 19m | +5:22 |
| Tue 02/09/2025 | 04:11 | 04:58 | 05:40 | 06:13 | 19:46 | 20:19 | 21:02 | 21:48 | 6h 24m | +5:20 |
| Wed 03/09/2025 | 04:13 | 05:00 | 05:42 | 06:15 | 19:44 | 20:17 | 20:59 | 21:45 | 6h 30m | +5:16 |
| Thu 04/09/2025 | 04:16 | 05:01 | 05:44 | 06:16 | 19:42 | 20:14 | 20:56 | 21:42 | 6h 35m | +5:14 |
| Fri 05/09/2025 | 04:18 | 05:03 | 05:45 | 06:18 | 19:39 | 20:12 | 20:54 | 21:39 | 6h 40m | +5:10 |
| Sat 06/09/2025 | 04:20 | 05:05 | 05:47 | 06:19 | 19:37 | 20:10 | 20:51 | 21:36 | 6h 45m | +5:09 |