September 2026 Key Astrology Dates
September is here and in 2026 that means post eclipse integration. I’ve listed out all the key dates and happenings, you’ll notice there’s a lot happening on the 10th/11th September so take note!
Over this month we have the Virgo New Moon, Aries Full Moon, Uranus stationing Retrograde, Chiron retrograding back into Aries for the final time, Venus entering it’s shadow period for it’s retrograde starting in October.
All these dates are great to take note of in your calendar.
You may want to check out some blocks about Chiron in Aries and it’s shift between Aries and Taurus. This includes a lot of key dates for journalling. My blog on Chiron and Post Traumatic Growth is also a good one for this time especially.
As Venus enters her pre-retrograde shadow period you’ll also find this blog on Trauma-Informed Approach to Venus Retrograde really helpful.
It’s a big month, below are all the key dates you need to know. I hope you find the linked blogs really helpful too.
September Key Astro Dates to Save
1st September Jupiter trine Saturn, Mars Square Saturn
10th September Venus into Scorpio
10th September Mercury into Libra
10th September Uranus Retrograde
11th September New Moon 18’25 Virgo
11th September Venus opp Chiron
12th September Mecury Trine Pluto
14th September Mercury Trine Uranus
14th September Sun Sexstile Mars
16th September Neptune Sextile Pluto
17th September Chiron Rx into Aries
23rd September Sun into Libra (Equinox)
26th September Full Moon 3’37 Aries
28th September Mars into Leo
*dates for BST timezone
Want to start to understand more astrology for yourself?
If you want to start learning astrology and what the planets mean then make sure you download my free Planetary Cheat Sheet Guide so you can start making more sense of astrology through your own personal lens and point of view.
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