Sunrise & Sunset in Porto
Sunrise, Sunset, Day Length and Solar Noon for September2025
Today's Sun
Calculated for 2025-12-03
- Sunrise
- 05:29
- First Light
- 05:08 (civil)
- Solar Noon
- 11:40
- Sunset
- 17:51
- Last Light
- 18:13 (civil)
- Day Length
- 12h 22m
Today's Moon
Calculated for 2025-12-03
- Moonrise
- 16:33
- Phase
- Waxing Gibbous
- Age of Moon
- 12 days
- Moonset
- 03:48
- Illumination
- 91%
- Next Full Moon
- 2025-12-05
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Sep 1 Mon | 05:48 | 17:52 | 12:04:26 +0m 12s | 11:50 | 05:28 - 18:12 | 05:04 - 18:36 | 04:40 - 19:01 |
| Sep 2 Tue | 05:48 | 17:52 | 12:04:37 +0m 11s | 11:50 | 05:28 - 18:12 | 05:03 - 18:36 | 04:39 - 19:00 |
| Sep 3 Wed | 05:47 | 17:52 | 12:04:50 +0m 13s | 11:49 | 05:27 - 18:12 | 05:03 - 18:36 | 04:39 - 19:00 |
| Sep 4 Thu | 05:47 | 17:52 | 12:05:01 +0m 11s | 11:49 | 05:27 - 18:11 | 05:03 - 18:36 | 04:38 - 19:00 |
| Sep 5 Fri | 05:46 | 17:51 | 12:05:14 +0m 13s | 11:49 | 05:26 - 18:11 | 05:02 - 18:35 | 04:38 - 19:00 |
| Sep 6 Sat | 05:46 | 17:51 | 12:05:26 +0m 12s | 11:48 | 05:26 - 18:11 | 05:02 - 18:35 | 04:38 - 18:59 |
| Sep 7 Sun | 05:45 | 17:51 | 12:05:38 +0m 12s | 11:48 | 05:26 - 18:11 | 05:01 - 18:35 | 04:37 - 18:59 |
| Sep 8 Mon | 05:45 | 17:51 | 12:05:50 +0m 12s | 11:48 | 05:25 - 18:10 | 05:01 - 18:35 | 04:37 - 18:59 |
| Sep 9 Tue | 05:44 | 17:50 | 12:06:02 +0m 12s | 11:47 | 05:25 - 18:10 | 05:01 - 18:34 | 04:36 - 18:58 |
| Sep 10 Wed | 05:44 | 17:50 | 12:06:15 +0m 13s | 11:47 | 05:24 - 18:10 | 05:00 - 18:34 | 04:36 - 18:58 |
| Sep 11 Thu | 05:44 | 17:50 | 12:06:27 +0m 12s | 11:47 | 05:24 - 18:10 | 05:00 - 18:34 | 04:36 - 18:58 |
| Sep 12 Fri | 05:43 | 17:50 | 12:06:39 +0m 12s | 11:46 | 05:23 - 18:09 | 04:59 - 18:34 | 04:35 - 18:58 |
| Sep 13 Sat | 05:43 | 17:49 | 12:06:52 +0m 13s | 11:46 | 05:23 - 18:09 | 04:59 - 18:33 | 04:35 - 18:57 |
| Sep 14 Sun | 05:42 | 17:49 | 12:07:05 +0m 13s | 11:46 | 05:22 - 18:09 | 04:58 - 18:33 | 04:34 - 18:57 |
| Sep 15 Mon | 05:42 | 17:49 | 12:07:17 +0m 12s | 11:45 | 05:22 - 18:09 | 04:58 - 18:33 | 04:34 - 18:57 |
| Sep 16 Tue | 05:41 | 17:49 | 12:07:30 +0m 13s | 11:45 | 05:22 - 18:08 | 04:57 - 18:32 | 04:33 - 18:57 |
| Sep 17 Wed | 05:41 | 17:48 | 12:07:43 +0m 13s | 11:45 | 05:21 - 18:08 | 04:57 - 18:32 | 04:33 - 18:56 |
| Sep 18 Thu | 05:40 | 17:48 | 12:07:56 +0m 13s | 11:44 | 05:21 - 18:08 | 04:57 - 18:32 | 04:33 - 18:56 |
| Sep 19 Fri | 05:40 | 17:48 | 12:08:09 +0m 13s | 11:44 | 05:20 - 18:08 | 04:56 - 18:32 | 04:32 - 18:56 |
| Sep 20 Sat | 05:39 | 17:48 | 12:08:21 +0m 12s | 11:44 | 05:20 - 18:07 | 04:56 - 18:31 | 04:32 - 18:55 |
| Sep 21 Sun | 05:39 | 17:47 | 12:08:34 +0m 13s | 11:43 | 05:19 - 18:07 | 04:55 - 18:31 | 04:31 - 18:55 |
| Sep 22 Mon | 05:38 | 17:47 | 12:08:47 +0m 13s | 11:43 | 05:19 - 18:07 | 04:55 - 18:31 | 04:31 - 18:55 |
| Sep 23 Tue | 05:38 | 17:47 | 12:09:00 +0m 13s | 11:42 | 05:18 - 18:07 | 04:54 - 18:31 | 04:30 - 18:55 |
| Sep 24 Wed | 05:38 | 17:47 | 12:09:13 +0m 13s | 11:42 | 05:18 - 18:06 | 04:54 - 18:30 | 04:30 - 18:55 |
| Sep 25 Thu | 05:37 | 17:47 | 12:09:26 +0m 13s | 11:42 | 05:17 - 18:06 | 04:53 - 18:30 | 04:29 - 18:54 |
| Sep 26 Fri | 05:37 | 17:46 | 12:09:39 +0m 13s | 11:41 | 05:17 - 18:06 | 04:53 - 18:30 | 04:29 - 18:54 |
| Sep 27 Sat | 05:36 | 17:46 | 12:09:52 +0m 13s | 11:41 | 05:17 - 18:06 | 04:52 - 18:30 | 04:28 - 18:54 |
| Sep 28 Sun | 05:36 | 17:46 | 12:10:05 +0m 13s | 11:41 | 05:16 - 18:05 | 04:52 - 18:30 | 04:28 - 18:54 |
| Sep 29 Mon | 05:35 | 17:46 | 12:10:18 +0m 13s | 11:40 | 05:16 - 18:05 | 04:52 - 18:29 | 04:27 - 18:53 |
| Sep 30 Tue | 05:35 | 17:45 | 12:10:31 +0m 13s | 11:40 | 05:15 - 18:05 | 04:51 - 18:29 | 04:27 - 18:53 |
* Solar Noon: The time when the sun is highest in the sky.
* Civil Twilight: The sun is just below the horizon, enough light for most outdoor activities.
* Nautical Twilight: Horizon is still visible at sea, but too dark for most outdoor activities.
* Astronomical Twilight: The sky is fully dark, best for stargazing.