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Planetary hours · Porto Alegre (Brazil)

Planetary hours
in Porto Alegre.

The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.

Planetary day of Friday, 16 October 2026: day of Venus

Sunrise
05:45
Sunset
18:35
Next sunrise
05:44

A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Sao_Paulo).

Day

  1. 1♀︎ Venus05:45 – 06:49
  2. 2☿︎ Mercury06:49 – 07:54
  3. 3☽︎ Moon07:54 – 08:58
  4. 4♄︎ Saturn08:58 – 10:02
  5. 5♃︎ Jupiter10:02 – 11:06
  6. 6♂︎ Mars11:06 – 12:10
  7. 7☉︎ Sun12:10 – 13:14
  8. 8♀︎ Venus13:14 – 14:18
  9. 9☿︎ Mercury14:18 – 15:23
  10. 10☽︎ Moon15:23 – 16:27
  11. 11♄︎ Saturn16:27 – 17:31
  12. 12♃︎ Jupiter17:31 – 18:35

Night

  1. 1♂︎ Mars18:35 – 19:31
  2. 2☉︎ Sun19:31 – 20:27
  3. 3♀︎ Venus20:27 – 21:22
  4. 4☿︎ Mercury21:22 – 22:18
  5. 5☽︎ Moon22:18 – 23:14
  6. 6♄︎ Saturn23:14 – 00:10
  7. 7♃︎ Jupiter00:10 – 01:05
  8. 8♂︎ Mars01:05 – 02:01
  9. 9☉︎ Sun02:01 – 02:57
  10. 10♀︎ Venus02:57 – 03:53
  11. 11☿︎ Mercury03:53 – 04:48
  12. 12☽︎ Moon04:48 – 05:44

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Friday, 16 October 2026, the Sun rises at 05:45 and sets at 18:35: the day lasts 12h 50m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 05:44, lasts 11h 09m: twelve night hours of 56 min.

Which planet rules the first hour that day?

Venus, from 05:45 to 06:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus again.

Today’s sky, on YOUR chart

Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.