I dove into this whole December 2024 Pisces thing because of Gary. Gary is that classic, spacey Pisces friend we all have. He’s trying to land this massive contract renewal for his freelance business, but the signing date keeps shifting. He called me up late last month, practically having a meltdown, saying he needs a “cosmic green light” for signing the papers. He was insisting the deal had to close in December, right before the holidays, and he didn’t want any bad planetary vibes messing up his money flow.
I listened to his panic for twenty minutes, and then I figured, fine. I’m tired of seeing people rely on those flimsy, two-sentence horoscopes they read on random apps. If you want the real power days, you have to stop guessing and actually map out the good days yourself. So I promised him I’d run the full chart. This wasn’t some quick five-minute look; this was me rolling up my sleeves and committing to the deep dive.
The Practice: Cracking the December 2024 Chart
The first thing I did was pull up my professional charting software. I didn’t mess around with those cheap online calculators that only show the Sun sign. That’s just noise and totally useless for practical timing. I needed the serious stuff: the ephemeris data for December 2024. I had to check every single fast-moving transit, but I focused heavily on the big players first—Jupiter, Saturn, Neptune, and Mars—because those major guys move slowly, and their exact degrees are what really shift the foundational energy for a mutable sign like Pisces.
I immediately zeroed in on the Mercury situation. Mercury, the planet of communication and paperwork, is always the biggest problem for deal-making. December 2024 has some serious tricky spots. I quickly saw that the Mercury Retrograde shadow starts ramping up right after the first week, and Mercury goes fully retrograde on December 15th in Capricorn. This is an immediate, glaring, red flag for signing anything permanent, large, or financially sensitive. So I immediately chucked the second half of the month straight into the garbage bin. You absolutely forget about signing anything between December 15th and January 2nd, 2025. That period is for reviewing old plans, not starting new ones.

With half the month eliminated, I started hunting for favorable, flowing aspects within the first two weeks and the very last few days of the month.
What I really needed to find was a harmonious Moon transit—because the Moon dictates emotional flow and timing—combined with a strong Jupiter placement. Jupiter is the co-ruler of Pisces, and while it’s in Gemini during December 2024 (which is fine, but not fantastic), I needed specific days when it was working well with others. I tracked precisely when the Moon hits the other Water signs—Cancer, Scorpio, and Pisces itself—and filtered those dates against Mercury’s pre-retro motion.
Finding the True Power Days
After plotting the angles and the houses relevant to money and long-term contracts (the 2nd, 7th, and 10th houses for Pisces), the patterns became crystal clear.
- Early Power Window: December 1st – 5th. This window is fantastic. Why? The Moon moves through Cancer and Leo, and critically, Mars in Leo is still moving fast and making great angles, giving Piscean energy a much-needed push without the typical watery confusion. I pegged December 3rd as solid gold. The Moon is making a tight trine with Neptune (Pisces’ primary ruler). This is perfect for intuition, negotiation, deep understanding, and avoiding hidden pitfalls. If you need to sign or launch something quickly, that’s the day.
- Mid-Month Snag: Total, absolute mess. As I said, avoid the 13th (Gemini Full Moon chaos mixed with the Mercury shadow) and every single day that follows until Christmas. Don’t even try to send important emails then.
- Late Power Window: December 28th – 31st. This is the cleanup crew. The Moon is moving into Pisces on the 29th and 30th. Even better, Venus, the planet of value and harmony, is making a great contact just before it hits Aquarius. I circled December 30th. If Gary can hold out until then, that’s when everything flows easily and the paperwork will be backed by strong, stable energy. It’s like the universe is handing you a smooth signature pen.
I sent Gary this entire, ridiculously detailed breakdown. He looked at the dates—December 3rd and December 30th—and was immediately stressed because his current self-imposed deadline was the 18th. He flipped out. Said I had basically just told him Christmas was cancelled and I was ruining his timeline. I had to calmly walk him through the charts, explaining that the universe doesn’t care about his arbitrary end-of-quarter deadlines, only the alignments. He whined about how complicated I made it, saying some website just told him the 15th was good.
But this is exactly the kind of lazy thinking that gets people into trouble, right? You want to know the actual lucky days, you have to roll up your sleeves and crunch the numbers yourself. You can’t rely on those generalized horoscope blurbs that cover 1/12th of the population. They just throw darts at a calendar hoping something sticks.
I spent maybe eight solid hours digging through this stuff, cross-referencing three different ephemerides just to be absolutely sure the Jupiter/Neptune trine was tight on the 3rd. It was overkill, maybe, but I needed the confidence in the practice. I remember years ago, I ignored a nasty Venus square right before signing a lease. Guess what? I hated that apartment, the landlord was a nightmare, and I broke the lease early, costing me thousands. Never again will I skip the detailed alignment check.
So, Gary is now pushing his contract signing to the 30th. He was skeptical, but he saw the detailed work I put in. When you systematically plot the energies, the good days just jump right off the page. It’s not magic; it’s geometry. And for anyone else trying to make big moves next December, if you’re a Pisces, you need to block out the 3rd and the 30th right now. Those are your moments of flow. Don’t miss those power days just because some fluff article told you the 15th was a good time to buy socks.
