Wedding moon calendar – September 13, 2025

Royal Observatory (51°28′40″N 0°00′05″W GMT 0)

September 13, 2025

Gemini

Moon 13 September
Waning Gibbous
Illumination: 62%

Date: September 13, 2025

Day of the week: Saturday

Moon age: 21, 22 lunar day(-s)

Moonrise: ↑ 8:28 pm

Moonset:   ↓ 1:36 pm

Moon Sign: Gemini ♊

Element: Air

Moon phase: Waning Gibbous

Plant part: Flower Days

21 lunar day – until 8:28 pm
22 lunar day – from 8:28 pm

Moon position on September 13, 2025

On September 13 at 12:00 pm the Moon will be in the Waning Gibbous phase in the zodiacal constellation of Gemini ♊, according to the calendar it is the 21 lunar day. The percentage of lunar illumination on this day is about 62%. Moonrise will occur at 8:28 pm and sunset at 1:36 pm.

Influence and characteristics of the Moon on September 13, 2025

At midday, the Moon is in the Gemini ♊ (±).

Gemini is the patron saint of active fidgety people who are constantly exploring new horizons. If you are one of them, you can play your wedding on this day.

The middle of the day falls on the 21 lunar day (±).

How happy the wedding party will be depends directly on the future life of the newlyweds. It is not the best time to marry a grey mouse.

Current phase – Waning Gibbous ().

This is not a good time for lavish wedding celebrations. On this day, it is advisable to marry only those couples who are prepared to spend a minimum of money and have a modest registration at the registry office.

Influence of the day of the week – Saturday ().

Saturday is Saturn's favoured day, so it is better to postpone the marriage to another day. There is a high probability of frequent conflicts between the spouses in the future.

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