Sunrise & Sunset in Niterói
Sunrise, Sunset, Day Length and Solar Noon for September2025
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 04:57
- First Light
- 04:33 (civil)
- Solar Noon
- 11:41
- Sunset
- 18:25
- Last Light
- 18:49 (civil)
- Day Length
- 13h 28m
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 14:56
- Phase
- Waxing Gibbous
- Age of Moon
- 10.1 days
- Moonset
- 01:51
- Illumination
- 77%
- Next Full Moon
- 2025-12-05
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Sep 1 Mon | 06:01 | 17:43 | 11:42:16 +1m 14s | 11:52 | 05:39 - 18:04 | 05:13 - 18:30 | 04:47 - 18:57 |
| Sep 2 Tue | 06:00 | 17:43 | 11:43:31 +1m 15s | 11:51 | 05:38 - 18:05 | 05:12 - 18:31 | 04:46 - 18:57 |
| Sep 3 Wed | 05:59 | 17:43 | 11:44:46 +1m 15s | 11:51 | 05:37 - 18:05 | 05:11 - 18:31 | 04:45 - 18:57 |
| Sep 4 Thu | 05:58 | 17:44 | 11:46:02 +1m 16s | 11:51 | 05:36 - 18:05 | 05:10 - 18:31 | 04:44 - 18:57 |
| Sep 5 Fri | 05:57 | 17:44 | 11:47:18 +1m 16s | 11:50 | 05:35 - 18:05 | 05:09 - 18:32 | 04:43 - 18:58 |
| Sep 6 Sat | 05:56 | 17:44 | 11:48:35 +1m 17s | 11:50 | 05:34 - 18:06 | 05:08 - 18:32 | 04:42 - 18:58 |
| Sep 7 Sun | 05:55 | 17:45 | 11:49:51 +1m 16s | 11:50 | 05:33 - 18:06 | 05:07 - 18:32 | 04:41 - 18:58 |
| Sep 8 Mon | 05:54 | 17:45 | 11:51:07 +1m 16s | 11:49 | 05:32 - 18:06 | 05:06 - 18:32 | 04:40 - 18:58 |
| Sep 9 Tue | 05:53 | 17:45 | 11:52:25 +1m 18s | 11:49 | 05:31 - 18:07 | 05:05 - 18:33 | 04:39 - 18:59 |
| Sep 10 Wed | 05:52 | 17:46 | 11:53:42 +1m 17s | 11:49 | 05:31 - 18:07 | 05:04 - 18:33 | 04:38 - 18:59 |
| Sep 11 Thu | 05:51 | 17:46 | 11:54:59 +1m 17s | 11:48 | 05:30 - 18:07 | 05:03 - 18:33 | 04:37 - 18:59 |
| Sep 12 Fri | 05:50 | 17:46 | 11:56:17 +1m 18s | 11:48 | 05:29 - 18:07 | 05:02 - 18:33 | 04:36 - 19:00 |
| Sep 13 Sat | 05:49 | 17:46 | 11:57:34 +1m 17s | 11:48 | 05:28 - 18:08 | 05:01 - 18:34 | 04:35 - 19:00 |
| Sep 14 Sun | 05:48 | 17:47 | 11:58:53 +1m 19s | 11:47 | 05:27 - 18:08 | 05:00 - 18:34 | 04:34 - 19:00 |
| Sep 15 Mon | 05:47 | 17:47 | 12:00:11 +1m 18s | 11:47 | 05:26 - 18:08 | 04:59 - 18:34 | 04:33 - 19:00 |
| Sep 16 Tue | 05:46 | 17:47 | 12:01:29 +1m 18s | 11:47 | 05:25 - 18:09 | 04:58 - 18:35 | 04:32 - 19:01 |
| Sep 17 Wed | 05:45 | 17:48 | 12:02:48 +1m 19s | 11:46 | 05:24 - 18:09 | 04:57 - 18:35 | 04:31 - 19:01 |
| Sep 18 Thu | 05:44 | 17:48 | 12:04:06 +1m 18s | 11:46 | 05:23 - 18:09 | 04:56 - 18:35 | 04:30 - 19:01 |
| Sep 19 Fri | 05:43 | 17:48 | 12:05:25 +1m 19s | 11:45 | 05:21 - 18:09 | 04:55 - 18:36 | 04:29 - 19:02 |
| Sep 20 Sat | 05:42 | 17:48 | 12:06:44 +1m 19s | 11:45 | 05:20 - 18:10 | 04:54 - 18:36 | 04:28 - 19:02 |
| Sep 21 Sun | 05:41 | 17:49 | 12:08:02 +1m 18s | 11:45 | 05:19 - 18:10 | 04:53 - 18:36 | 04:27 - 19:02 |
| Sep 22 Mon | 05:40 | 17:49 | 12:09:21 +1m 19s | 11:44 | 05:18 - 18:10 | 04:52 - 18:37 | 04:26 - 19:03 |
| Sep 23 Tue | 05:39 | 17:49 | 12:10:41 +1m 20s | 11:44 | 05:17 - 18:11 | 04:51 - 18:37 | 04:25 - 19:03 |
| Sep 24 Wed | 05:38 | 17:50 | 12:11:59 +1m 18s | 11:44 | 05:16 - 18:11 | 04:50 - 18:37 | 04:24 - 19:03 |
| Sep 25 Thu | 05:37 | 17:50 | 12:13:19 +1m 20s | 11:43 | 05:15 - 18:11 | 04:49 - 18:37 | 04:23 - 19:04 |
| Sep 26 Fri | 05:36 | 17:50 | 12:14:38 +1m 19s | 11:43 | 05:14 - 18:12 | 04:48 - 18:38 | 04:22 - 19:04 |
| Sep 27 Sat | 05:35 | 17:51 | 12:15:58 +1m 20s | 11:43 | 05:13 - 18:12 | 04:47 - 18:38 | 04:21 - 19:05 |
| Sep 28 Sun | 05:34 | 17:51 | 12:17:17 +1m 19s | 11:42 | 05:12 - 18:12 | 04:46 - 18:39 | 04:20 - 19:05 |
| Sep 29 Mon | 05:33 | 17:51 | 12:18:36 +1m 19s | 11:42 | 05:11 - 18:13 | 04:45 - 18:39 | 04:19 - 19:05 |
| Sep 30 Tue | 05:32 | 17:52 | 12:19:55 +1m 19s | 11:42 | 05:10 - 18:13 | 04:44 - 18:39 | 04:18 - 19:06 |
* 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.