Sunrise & Sunset in Niterói
Sunrise, Sunset, Day Length and Solar Noon for October2025
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
- 78%
- Next Full Moon
- 2025-12-05
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Oct 1 Wed | 05:31 | 17:52 | 12:21:14 +1m 19s | 11:41 | 05:09 - 18:13 | 04:43 - 18:40 | 04:17 - 19:06 |
| Oct 2 Thu | 05:30 | 17:52 | 12:22:33 +1m 19s | 11:41 | 05:08 - 18:14 | 04:42 - 18:40 | 04:16 - 19:07 |
| Oct 3 Fri | 05:29 | 17:53 | 12:23:52 +1m 19s | 11:41 | 05:07 - 18:14 | 04:41 - 18:40 | 04:14 - 19:07 |
| Oct 4 Sat | 05:28 | 17:53 | 12:25:11 +1m 19s | 11:40 | 05:06 - 18:14 | 04:40 - 18:41 | 04:13 - 19:07 |
| Oct 5 Sun | 05:27 | 17:53 | 12:26:31 +1m 20s | 11:40 | 05:05 - 18:15 | 04:39 - 18:41 | 04:12 - 19:08 |
| Oct 6 Mon | 05:26 | 17:54 | 12:27:50 +1m 19s | 11:40 | 05:04 - 18:15 | 04:38 - 18:42 | 04:11 - 19:08 |
| Oct 7 Tue | 05:25 | 17:54 | 12:29:09 +1m 19s | 11:40 | 05:03 - 18:16 | 04:37 - 18:42 | 04:10 - 19:09 |
| Oct 8 Wed | 05:24 | 17:54 | 12:30:27 +1m 18s | 11:39 | 05:03 - 18:16 | 04:36 - 18:43 | 04:09 - 19:09 |
| Oct 9 Thu | 05:23 | 17:55 | 12:31:46 +1m 19s | 11:39 | 05:02 - 18:16 | 04:35 - 18:43 | 04:08 - 19:10 |
| Oct 10 Fri | 05:22 | 17:55 | 12:33:05 +1m 19s | 11:39 | 05:01 - 18:17 | 04:34 - 18:43 | 04:07 - 19:10 |
| Oct 11 Sat | 05:21 | 17:56 | 12:34:23 +1m 18s | 11:38 | 05:00 - 18:17 | 04:33 - 18:44 | 04:06 - 19:11 |
| Oct 12 Sun | 05:20 | 17:56 | 12:35:41 +1m 18s | 11:38 | 04:59 - 18:18 | 04:32 - 18:44 | 04:05 - 19:11 |
| Oct 13 Mon | 05:19 | 17:56 | 12:36:59 +1m 18s | 11:38 | 04:58 - 18:18 | 04:31 - 18:45 | 04:04 - 19:12 |
| Oct 14 Tue | 05:19 | 17:57 | 12:38:17 +1m 18s | 11:38 | 04:57 - 18:19 | 04:30 - 18:45 | 04:03 - 19:12 |
| Oct 15 Wed | 05:18 | 17:57 | 12:39:34 +1m 17s | 11:38 | 04:56 - 18:19 | 04:29 - 18:46 | 04:02 - 19:13 |
| Oct 16 Thu | 05:17 | 17:58 | 12:40:52 +1m 18s | 11:37 | 04:55 - 18:19 | 04:28 - 18:46 | 04:01 - 19:14 |
| Oct 17 Fri | 05:16 | 17:58 | 12:42:09 +1m 17s | 11:37 | 04:54 - 18:20 | 04:27 - 18:47 | 04:00 - 19:14 |
| Oct 18 Sat | 05:15 | 17:59 | 12:43:25 +1m 16s | 11:37 | 04:53 - 18:20 | 04:26 - 18:47 | 03:59 - 19:15 |
| Oct 19 Sun | 05:14 | 17:59 | 12:44:43 +1m 18s | 11:37 | 04:53 - 18:21 | 04:26 - 18:48 | 03:58 - 19:15 |
| Oct 20 Mon | 05:14 | 18:00 | 12:45:58 +1m 15s | 11:37 | 04:52 - 18:21 | 04:25 - 18:48 | 03:57 - 19:16 |
| Oct 21 Tue | 05:13 | 18:00 | 12:47:15 +1m 17s | 11:36 | 04:51 - 18:22 | 04:24 - 18:49 | 03:56 - 19:17 |
| Oct 22 Wed | 05:12 | 18:00 | 12:48:30 +1m 15s | 11:36 | 04:50 - 18:22 | 04:23 - 18:50 | 03:55 - 19:17 |
| Oct 23 Thu | 05:11 | 18:01 | 12:49:45 +1m 15s | 11:36 | 04:49 - 18:23 | 04:22 - 18:50 | 03:54 - 19:18 |
| Oct 24 Fri | 05:10 | 18:01 | 12:51:00 +1m 15s | 11:36 | 04:48 - 18:23 | 04:21 - 18:51 | 03:53 - 19:19 |
| Oct 25 Sat | 05:10 | 18:02 | 12:52:15 +1m 15s | 11:36 | 04:48 - 18:24 | 04:20 - 18:51 | 03:53 - 19:19 |
| Oct 26 Sun | 05:09 | 18:02 | 12:53:28 +1m 13s | 11:36 | 04:47 - 18:25 | 04:20 - 18:52 | 03:52 - 19:20 |
| Oct 27 Mon | 05:08 | 18:03 | 12:54:42 +1m 14s | 11:36 | 04:46 - 18:25 | 04:19 - 18:53 | 03:51 - 19:21 |
| Oct 28 Tue | 05:08 | 18:04 | 12:55:54 +1m 12s | 11:36 | 04:45 - 18:26 | 04:18 - 18:53 | 03:50 - 19:21 |
| Oct 29 Wed | 05:07 | 18:04 | 12:57:06 +1m 12s | 11:36 | 04:45 - 18:26 | 04:17 - 18:54 | 03:49 - 19:22 |
| Oct 30 Thu | 05:06 | 18:05 | 12:58:18 +1m 12s | 11:35 | 04:44 - 18:27 | 04:16 - 18:54 | 03:48 - 19:23 |
| Oct 31 Fri | 05:06 | 18:05 | 12:59:29 +1m 11s | 11:35 | 04:43 - 18:27 | 04:16 - 18:55 | 03:47 - 19:23 |
* 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.