Venus enters its ‘underworld’ phase as October retrograde reaches its darkest point

As Venus disappears from the evening sky, astrologers say its conjunction with the Sun and square to Pluto mark a period of reckoning over love, money and personal values.

Venus is slipping out of view in the western evening sky, and in astrological terms that fading light marks a pivotal moment in her retrograde cycle. According to Astro Butterfly, this is the stretch when Venus drops into what astrologers call the underworld: the final phase before she is reborn as a morning star in the last days of October. The timing places the most intense part of this passage between 19 and 23 October 2026, with the conjunction to the Sun, or cazimi, arriving on 23-24 October.

The symbolism draws on old mythic stories of descent and return. Astro Butterfly links Venus’s disappearance to tales such as the Sumerian goddess Inanna, who passes through seven gates on the way to the underworld, and the Aztec figure Quetzalcoatl, who is also associated with Venus and rebirth. The broader idea is less about punishment than stripping away what has run its course: the old identity, the worn-out role, the relationship pattern or value system that no longer fits.

That theme is sharpened by Venus’s square to Pluto, which several astrology sites place around 20 October 2026. In astro-language, Pluto is tied to deep change, power, endings and renewal, so the aspect is often read as a pressure point rather than a neat reset. Astro Butterfly frames it as a moment when hidden fears, especially the fear of loss or the fear of the unknown, can surface and be worked through in a more instinctive, less intellectual way.

For readers following the cycle closely, the practical takeaway is simple: this is a good time to reflect on what feels authentic and what merely feels familiar. Venus retrograde runs from 3 October to 14 November 2026, according to the transit calendars from Astropius and OmenMe, which means this “invisible” phase is part of a longer review of love, money, pleasure and values. Venus is expected to reappear as the morning star around 29-30 October, but astrologers suggest the deeper message arrives before then: sometimes what disappears from view is the very thing that shows you what still matters.