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Lunar Days

Lunar DaysThe concept of Lunar Days is one of the most ancient in astrology. Many centuries ago people started to devise descriptions for all the days in the lunar month. As a result, such descriptions existed in every major astrological tradition, but the different traditions do not always agree. We are left to choose the one which best fits our practical experience, and after a period of observation, perhaps you will get to know what works best for you.

So what are the Lunar Days? Basically, they are the periods of time between two consecutive risings of the Moon. Only the first and the last days vary from this.

The first Lunar Day starts at the moment of the New Moon and ends at Moonrise following the New Moon. It can be very short, even just a few minutes long.

The last Lunar Day ends at the next New Moon (when the next lunar month begins). This, too, can be quite short.

Since the laws of the Moon's movement are complicated, the duration of lunar months varies. Some lunar months have all 30 lunar days, others have only 29.

The time of the Moon's rising depends on the longitude and latitude of a place, so strictly speaking, it will be different for different places. That is why you are asked to select your time zone when dealing with Universal Moon Calendar.

Moon Day 1

A day for making plans and "symbolic beginnings". Do not push forward too actively in a new direction while the Moon is still invisible in the sky. Instead, try to prioritise the activity which you know will be important for you during the coming month.

Sit down at the table and work out what needs to be done. Draw up a plan and take the very first step forward. There will be other days for everything else.

Moon Day 2

A day for laying foundations. Good for beginnings, especially for long term issues such as conceiving a child or laying the first bricks of your future house. It favours moves, trips, long journeys and buying property, but it is a day when financial machinations or theft will bring trouble.

Moon Day 3

Different traditions give contradictory interpretations of this day. The Vedic tradition recommends getting actively involved in an occupation, and Avesta even stresses being aggressive. Yet the European tradition states that the day is inauspicious and nothing important should be undertaken.

Moon Day 4

This is a contradictory day. In the Vedic and Avesta traditions, it is inauspicious and only good for conflict and getting rid of anything outmoded. Nothing should be started, especially if it is connected to any kind of material gain. In the European tradition this is a good day for beginnings, especially if you are searching for something lost. It is also lucky for any kind of business that deals with water.

Moon Day 5

The Vedic tradition considers this day to be the best for any the actions intended to bring benefits, and also excellent for beginning any enterprise. The European tradition states the opposite: the day is inauspicious, bringing losses and dangerous illnesses.

Moon Day 6

Without doubt, an auspicious day. It is good for intellectual activities, study, spiritual pursuits and also for searching for lost people, animals and things. It favours recovery and the restoration of health. The Vedic tradition especially recommends this day for building and anything connected with property.

Moon Day 7

On the whole, an auspicious day. It is a good day for starting a journey, and for everything to do with transport and vehicles. It is also good for surgery and medical treatment, for physical exercise and for everything which can be finished quickly. However, beware of telling others something you didn't really mean to tell them on this day.

Moon Day 8

An auspicious day for trips, especially a business trip or long journey. The Vedic tradition recommends this day for many different things, including art, physical activities, and any business related to property. This is also thought to be one of the best days for any kind of beginning. However, this could be a critical day for those who are ill.

Moon Day 9

A day of struggle, the aggravation of conflicts, and heightened risk. Nothing new should be started on this day, especially if it is connected to material issues. The best things to do on this day are physical activities, such as working with land and taking care of plants and animals.

Moon Day 10

This is an exceptionally auspicious day in all traditions. It is especially good for beginning important business or acquiring a large-scale acquisition. It is also beneficial for travelling and anything connected to transport and vehicles. It gives those who were born on this day a love of long journeys.

Moon Day 11

This day gives you an abundance of energy and favours moves and changes. It helps to get off the ground a business which was previously derailed. Make sure you put your excess energy into something useful, however, to avoid conflicts and bust-ups.

Moon Day 12


Different traditions disagree about this day but overall, it is thought to be rather negative. It isn't advisable to undertake anything important, but if you have promised something to someone, make sure you keep your word. Medical treatment is not advisable on this day, especially if it involves surgery.

Moon Day 13

European tradition treats this day as an exclusively negative for all sorts of affairs and especially negative for health. At the same time in Vedic tradition this day is auspicious. It favours important beginnings, improvement of relationships with other people and pleasant ways of spending time.

Moon Day 14

Different astrological traditions strongly disagree about this day. The Vedic tradition doesn't recommend starting anything, especially if it concerns getting income, and advises you not to travel. On the contrary, Globa considers this day appropriate for any important business, and the European tradition treats it as generally happy.

Moon Day 15

This is a more or less neutral day in the European and Vedic traditions, although it does increase sexuality and physical activity. In Vedic astrology it also favours new beginnings. However, for Globa this is a "Satanic" day, with all the ensuing consequences...

Moon Day 16

An auspicious day, especially for trade, travelling and any occupations connected to land, property and animals. It is considered to be the best day for selling animals. Also good for celebrations, parties and festivities.

Moon Day 17

A good day for marriage, the birth of children, family holidays and household chores. It favours all occupations connected to homes, households and land. The use of alcohol, medicines or drugs on this day should be strictly limited. Only Albert the Great describes this day as particularly negative.

Moon Day 18

A more-or-less positive day. It favours the beginning of long-term projects, especially those aimed at earning money. It is an appropriate day to seek medical advise and treat your health, but chronic diseases can also be aggravated on this day.

Moon Day 19

A difficult, even dangerous, day in all astrological traditions. It is suited only for struggles with enemies, and the destruction of anything outmoded. On this day, good deeds and noble actions may bring a very different result to the one you had been hoping for. It isn't suitable for starting anything important, especially connected with earning money. Marriage is undesirable, and you should also avoid drunks.

Moon Day 20

A beneficial day in all traditions, especially for important beginnings. Good for marriage. However, this day may be difficult for those who are ill and children born on this day may have a difficult temper.

Moon Day 21

An active and lucky day. Good for making moves, trips and travelling in general. It is also beneficial for friendships, entertainment and holidays. It favours sports, physical exercise and outdoor activities. In addition, it is not a bad day for business undertakings, trade and gambling. Anything lost on this day will soon be found again.

Moon Day 22

Different traditions completely disagree on how to treat this day. The European tradition takes it as particularly inauspicious, but suggests that those who were born on this day have the potential to become good people. The Vedic tradition considers it auspicious for trips and transport, whilst Globa recommends it as a day to study sciences, and master a specific subject.

Moon Day 23

Most traditions consider this day as fairly good and active. The European tradition portends fame and honours to matters which come to a head on this day, but it doesn't recommend starting anything new. The Vedic tradition promises success in many affairs and also does recommend starting something new. For Globa, it is a day of penitence when vampires rage...

Moon Day 24

In the European tradition, this day is of no account and is considered to be absolutely neutral, but Veda and Avesta emphasise that it increases physical energy and sexuality, and inclines to arguments, risks and rivalry. It is not recommended to start anything, especially with the hopes of significant financial results.

Moon Day 25

Different traditions contradict each other about this day. Albert the Great considers it to be unfortunate, whilst Vronsky and Veda see it as auspicious for trips and travelling, trade and buying. Veda recommends that important affairs should be started on this day, but Globa believes everyone should be passive and contemplative.

Moon Day 26

An inauspicious day. Don't start anything new, be temperate, and get rid of anything superfluous or harmful. Also, try to avoid unnecessary outlays of money and energy. At the same time, this day helps you to see the real face of other people and unveils those who wish you harm. Its influence on health is mostly negative.

Moon Day 27

An auspicious day in all traditions. The only difference is that Veda doesn't recommend travelling, whilst Globa suggests it is positive for travel, but advises against drinking alcohol.

Moon Day 28

A happy day. Good for beginning an important pursuit, for getting to know influential people, and for meeting friends. It favours holidays, amusements and pleasures, and it improves health.

Moon Day 29

All traditions agree that this is an inauspicious day, Travel is not recommended, nor should you start anything with the aim of receiving [gain or material benefits]. Do only those things which are absolutely necessary at the moment, and get rid of anything useless.

Moon Day 30

An exceptionally auspicious day, which, unfortunately, does not happen every lunar month. It favours all beginnings, and helps the sick to recuperate and improve. It also favours a successful, smooth ending to all matters which have reached their final stage. It is important to be generous, and to recognise and reward everyone's contribution.