The Astrology of September’s First Week Will Show You Who to Trust—and Who Not to

The first week of September 2025 is loaded with cosmic activity that puts relationships under a magnifying glass. With Mercury retrograde moving through Virgo, Venus highlighting relational dynamics, and a Full Moon approaching on September 7, this period will shine a light on loyalty, hidden truths, and authenticity. For many, the universe is offering a clear test: who stands by you when things get complicated, and who simply cannot be relied upon?

Why September’s First Week Feels So Intense

Mercury retrograde is famous for disrupting communication, but in Virgo, it takes on a sharper edge. Expect misinterpretations, secrets slipping out, and truths surfacing at unexpected times. When paired with Venus’s focus on partnerships and Mars stirring passion, this week pushes us to confront where trust is earned—and where it’s been misplaced.

The Role of the September Full Moon

The September 7 Full Moon in Pisces adds another layer of emotional depth. Full Moons always bring revelations, but this one encourages intuition and gut instincts. If you’ve had doubts about someone’s loyalty, this lunar event could confirm them. On the flip side, it can also affirm who’s genuinely in your corner, offering reassurance where you may have felt uncertain.

How Relationships Are Tested

This week isn’t just about romance—it’s about all connections. Friends, coworkers, family members, and partners alike may reveal more of their true character. Some may step forward with honesty and support, while others might show unreliability or even deception. The cosmos is urging you to pay attention to actions, not just words.

Signs That Will Feel It Most

While everyone is affected, certain signs may feel this week’s trust tests more strongly.

• Virgo may struggle with overanalyzing the mixed signals Mercury retrograde stirs up.

• Pisces will sense emotional undercurrents and hidden truths emerging with the Full Moon.

• Gemini could experience miscommunications in friendships or work relationships.

• Scorpio might uncover secrets that shift their perspective on someone close.

Trusting Intuition Over Assumptions

The planetary energy highlights that trust is both logical and intuitive. While Mercury asks us to notice patterns and inconsistencies, the Pisces Full Moon encourages listening to your instincts. If something doesn’t feel right, don’t dismiss it. Conversely, if someone proves reliable even amid chaos, they’re showing you they can be trusted long-term.

The Danger of Misplaced Trust

One of the biggest lessons this week is not to idealize people. With Venus and Neptune interacting, there’s a temptation to see only what we want to see in others. But this is the week when reality breaks through illusions. Don’t ignore red flags. The astrology makes it clear: misplaced trust could have consequences, especially if you overlook someone’s repeated behavior.

Strengthening Bonds with the Right People

While some relationships may show cracks, others can deepen. This week is an opportunity to affirm the bonds that matter most. Show appreciation to the people who consistently show up for you. Express gratitude for their loyalty, and be willing to match their effort. Building trust is a two-way street, and this week highlights how mutual support can strengthen long-term connections.

Professional Relationships Under the Spotlight

It’s not only personal dynamics being tested. Work environments may also feel the impact, especially with Mercury retrograde stirring miscommunication. Pay attention to colleagues’ reliability. Who follows through under pressure? Who avoids accountability? These observations could play an important role in how you approach future collaborations.

Navigating the Week with Awareness

To move through September’s first week successfully, approach situations with clarity and patience. Double-check messages and agreements, stay calm in misunderstandings, and resist making rash judgments. Trust will naturally reveal itself through actions over time. Remember, astrology doesn’t dictate who to trust—it simply highlights the conditions where truths are likely to emerge.