New Moon December 2025: December 20 in Sagittarius — Exact Time & Meaning

New moon December 2025: date, time and sign

The new moon of December 2025 is on December 20 in Sagittarius. The exact moment is 01:43 UTC, which corresponds to 20:43 EST on December 19 in New York and 04:43 MSK on December 20 in Moscow. The Moon is waxing from December 20 to January 3, about 14 days.

New moon in Sagittarius 2025: what it is about

According to Vronsky, when the Moon transits Sagittarius, it tends to boost optimism and sharpen sensitivity to success, which can lead to overestimating one's abilities and strength. There is a tendency toward risk and showing off courage; people are easily inspired and caught up in enthusiasm, but this enthusiasm may be short-lived and superficial. Well-being improves, which benefits physical fitness, and the need for movement, sports, and physical work increases. Restrictions are poorly tolerated, especially by children. Intuition is heightened, and in those with a labile nervous system, prophetic abilities may appear. A sense of justice sharpens, creating a desire to stand up for friends and protect them. Actions can be swift and thoughtless, and statements too direct. All new ventures succeed, provided the Moon is waxing. It is useful to instruct children to behave calmly on the street; sports events can be held at school. Adults should be especially careful in the mountains.

The aspects and the sky on the day

At the moment of the new moon, the Sun and Moon are together in Sagittarius. Venus is also in Sagittarius, close to this conjunction. Neptune in Pisces forms a square to the Sun-Moon conjunction, and Saturn in Pisces also squares the conjunction.

What it may mean inside

This new moon invites a gentle inner pause. It is a time to ask: What hopes feel real, and which ones are slipping away? The conjunction with Venus in Sagittarius adds a soft warmth, a desire for connection and meaning. The Sagittarian impulse to expand and explore may meet a quiet check from Saturn, asking for patience and structure. Internally, one might feel a pull between enthusiasm and doubt, between wanting to leap and needing to ground. This is not a moment to force answers but to notice the tension and let it sit.

How to live the new moon in December 2025

• • Set intentions gently: The new moon is a natural time for new beginnings. Given the squares, keep intentions modest and concrete—like a small step toward a larger goal.
• • Move your body: Vronsky notes a need for movement. A walk, stretching, or light exercise can help channel the Sagittarian restlessness.
• • Avoid hasty decisions: The tendency toward impulsiveness is strong. Before acting, pause and ask: Is this a leap of faith or a leap without a net?
• • Limit mental overload: Intense mental work may feel draining. Spread tasks over the day and take breaks.
• • Be careful in travel or heights: Vronsky specifically warns adults to be cautious in the mountains. On a practical level, slow down on roads and in any risky activity.
• • Notice dreams and intuition: Heightened intuition can bring insights. Keep a notebook by the bed to capture fleeting impressions.
• • Connect with others: The desire to protect friends is strong. A simple check-in with someone you care about can be meaningful.