Planetary Hours in Perth Today
Wednesday, July 22, 2026
Australia · 31.9505°S, 115.8605°E
Sunrise
☀️ 7:13 AM
Sunset
🌅 5:34 PM
Day Ruler
☿ Mercury
Timezone: Australia/Perth
Perth at 31°S is one of the world's most isolated major cities, and its clear Western Australian skies offer outstanding conditions for astronomical observation and precise planetary hour tracking.
Current Planetary Hour
☀️ Daytime Planetary Hours
| # | Planet | Time |
|---|---|---|
| 1 | ☿Mercury | 7:13 AM – 8:05 AM |
| 2 | ☽Moon | 8:05 AM – 8:56 AM |
| 3 | ♄Saturn | 8:56 AM – 9:48 AM |
| 4 | ♃Jupiter | 9:48 AM – 10:40 AM |
| 5 | ♂Mars | 10:40 AM – 11:32 AM |
| 6 | ☉Sun | 11:32 AM – 12:24 PM |
| 7 | ♀VenusNow | 12:24 PM – 1:15 PM |
| 8 | ☿Mercury | 1:15 PM – 2:07 PM |
| 9 | ☽Moon | 2:07 PM – 2:59 PM |
| 10 | ♄Saturn | 2:59 PM – 3:51 PM |
| 11 | ♃Jupiter | 3:51 PM – 4:43 PM |
| 12 | ♂Mars | 4:43 PM – 5:34 PM |
🌙 Nighttime Planetary Hours
| # | Planet | Time |
|---|---|---|
| 1 | ☉Sun | 5:34 PM – 6:43 PM |
| 2 | ♀Venus | 6:43 PM – 7:51 PM |
| 3 | ☿Mercury | 7:51 PM – 8:59 PM |
| 4 | ☽Moon | 8:59 PM – 10:07 PM |
| 5 | ♄Saturn | 10:07 PM – 11:15 PM |
| 6 | ♃Jupiter | 11:15 PM – 12:23 AM |
| 7 | ♂Mars | 12:23 AM – 1:32 AM |
| 8 | ☉Sun | 1:32 AM – 2:40 AM |
| 9 | ♀Venus | 2:40 AM – 3:48 AM |
| 10 | ☿Mercury | 3:48 AM – 4:56 AM |
| 11 | ☽Moon | 4:56 AM – 6:04 AM |
| 12 | ♄Saturn | 6:04 AM – 7:12 AM |
Frequently Asked Questions
What are the planetary hours in Perth today?
Today, planetary hours in Perth begin at sunrise (7:13 AM) and are ruled by Mercury. Each daytime planetary hour lasts about 52 minutes, while each nighttime hour lasts about 68 minutes.
What planet rules today in Perth?
The day ruler in Perth today is Mercury. The day ruler is the planet that governs the first planetary hour after sunrise. In the Chaldean order, each day of the week is ruled by a specific planet: Sun (Sunday), Moon (Monday), Mars (Tuesday), Mercury (Wednesday), Jupiter (Thursday), Venus (Friday), and Saturn (Saturday).
How are planetary hours calculated for Perth?
Planetary hours for Perth are calculated using the city's precise coordinates (31.9505°S, 115.8605°E) and timezone (Australia/Perth). The time between sunrise and sunset is divided into 12 equal daytime planetary hours, and the time between sunset and the next sunrise is divided into 12 equal nighttime hours. Each hour is assigned a planet following the Chaldean order.
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