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Niterói, Brazil — Sunrise, Sunset, and Moon Times for Today

Moon: 91.0%
Waning Gibbous
Current Time: Sep 10, 2025 at 5:14:58 am
Sunrise Today: 5:53 am↑ 85° East
Sunset Today: 5:45 pm↑ 275° West
Moonrise Today: 8:54 pm↑ 73° East
Moonset Today: 7:36 am↑ 283° West
Daylight Hours: 11 hours, 51 minutes (+1m 17s)
Location of Niterói Location

Today's Sun Position in Niterói

Time: 5:14 am
Altitude: -9.8°
Direction: 89° E
Phase: Nautical Twilight

Day length today: 11h 51m 11s (Sep 10, 2025)

1 minute, 17 seconds longer than yesterday (Sep 9, 2025)

1 hour, 7 minutes longer than winter solstice (Jun 20, 2025)

1 hour, 41 minutes shorter than summer solstice (Dec 21, 2024)

The Sun's altitude in Niterói today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed below the graph. The graph defaults to current time. Hover over it to select a different time. How to use this

Night, Twilight, and Daylight Times in Niterói Today

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Day, night, and twilight times in Niterói today. Black is nighttime, light blue is daytime. The darker blue shadings represent the twilight phases during dawn (left) and dusk (right). Hover over the graph for more information. How to use this

Night 12:00 am – 4:39 am
Astro. Twilight 4:39 am – 5:05 am
Nautical Twilight 5:05 am – 5:31 am
Civil Twilight 5:31 am – 5:53 am
Daylight 5:53 am – 5:45 pm
Civil Twilight 5:45 pm – 6:07 pm
Nautical Twilight 6:07 pm – 6:33 pm
Astro. Twilight 6:33 pm – 6:59 pm
Night 6:59 pm – 11:59 pm

Sun in Niterói - Next 7 Days

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2025 Sunrise/Sunset Daylength Solar Noon
Sep Sunrise Sunset Length Diff. Time Mil. km
Sep 10 5:53 am 5:45 pm 11:51:11 +1:17 11:49 am (62.4°) 150.622
Sep 11 5:52 am 5:45 pm 11:52:28 +1:17 11:48 am (62.8°) 150.584
Sep 12 5:51 am 5:45 pm 11:53:46 +1:17 11:48 am (63.2°) 150.546
Sep 13 5:50 am 5:45 pm 11:55:03 +1:17 11:48 am (63.6°) 150.507
Sep 14 5:49 am 5:46 pm 11:56:21 +1:17 11:47 am (64.0°) 150.469
Sep 15 5:48 am 5:46 pm 11:57:39 +1:18 11:47 am (64.4°) 150.430
Sep 16 5:47 am 5:46 pm 11:58:57 +1:18 11:47 am (64.7°) 150.390
* All times are local time for Niterói. They take into account refraction. Dates are based on the Gregorian calendar.

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Equinoxes & Solstices 2025

March equinox Mar 20 6:01 am
June solstice Jun 20 11:42 pm
September equinox Sep 22 3:19 pm
December solstice Dec 21 12:03 pm
* All times are local Niterói time.

Seasons Calculator for Niterói

Sun Articles

Today's Moon in Niterói

Percent Illuminated: 91.0%
Time: 5:14 am
Altitude: 29.0°
Direction: 300° NW
Position: Waning Gibbous

The Moon's path in Niterói today. The horizontal line signifies the horizon, the vertical lines show times and headings of moonrise and moonset. The graph defaults to current time. Hover over it to select a different time. How to use this

Year 2025 Moon Phases

Moon in Niterói - Next 7 days

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2025 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (km) Illumination
Sep 10 - 7:36 am 8:54 pm 1:46 am (55.9°) 364,835 91.9%
Sep 11 - 8:18 am 10:01 pm 2:39 am (49.3°) 365,098 84.0%
Sep 12 - 9:04 am 11:08 pm 3:35 am (43.9°) 366,533 74.1%
Sep 13 - 9:57 am - 4:34 am (40.0°) 368,894 62.9%
Sep 14 12:15 am 10:55 am - 5:36 am (38.0°) 371,891 51.0%
Sep 15 1:18 am 11:57 am - 6:37 am (38.0°) 375,276 39.4%
Sep 16 2:15 am 1:01 pm - 7:37 am (39.9°) 378,837 28.5%
* All times are local time for Niterói. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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Moon Articles

Planets Visible in the Sky in Niterói This Coming Night

  Planetrise/Planetset, Wed, Sep 10, 2025
Planet Rise Set Meridian Comment
Mercury Wed 5:51 am Wed 5:33 pm Wed 11:42 am Extremely difficult to see
Venus Wed 4:24 am Wed 3:36 pm Wed 10:00 am Fairly good visibility
Mars Wed 7:38 am Wed 8:11 pm Wed 1:55 pm Average visibility
Jupiter Wed 2:35 am Wed 1:20 pm Wed 7:57 am Fairly good visibility
Saturn Tue 6:30 pm Wed 6:42 am Wed 12:36 am Perfect visibility
Uranus Tue 11:05 pm Wed 9:57 am Wed 4:31 am Average visibility
Neptune Tue 6:38 pm Wed 6:43 am Wed 12:41 am Slightly difficult to see
* All times are local time for Niterói.

More about the planets visible in the night sky in Niterói

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