Celtic Tree Zodiac Calculator
Enter your birthday to get your Celtic tree zodiac sign. Modern Celtic tree astrology assigns a tree from your birth date on the solar year. Birch, Rowan, Oak, and the rest. It is also called an Ogham tree moon. It is seasonal lore. It is not a historic druid court record.
This calculator gives you that tree moon in plain language. We use the same Celtic identity as the seven-tradition home reader.
Example: one real birth date
The Celtic tree calculator returns the Vine moon for September 24, 2023.
Tree months use their own dates. The Western sun sign for this birthday is Libra.
How we calculate
Celtic tree sign assigns a tree month from your day of year on the solar calendar. Birch through Elder across the year.
This is modern seasonal folklore used in our reader. It is not a claim about historic druid practice.
- Input: birth date only
- Calendar: solar year split into tree months
- Output: tree name and short folk description
- Fixed to your birthday, does not change each year
Tree months on the solar calendar
Each tree spans a slice of the year. Your birthday falls in one tree month. Folk stories link that tree to temperament, craft, and seasonal strengths.
Frequently asked questions
Is this ancient Celtic religion?
It is modern Ogham-inspired astrology for cultural learning, not a claim about historic practice.
Does my tree sign change every year?
The tree month is fixed to your birth date on the solar calendar. It does not shift year to year.
Related tools & readings
- Tzolk'in CalculatorYour Mayan Tzolk'in day-sign (nawal) and tone from birth date.
- Chinese Sign CalculatorYour Sheng Xiao year animal and element from birth date.
- Akan Day Name CalculatorYour Akan day name and day-soul (kra) from the weekday you were born.
- Today's HoroscopeYour day across seven traditions. We show what they share and where they differ.
Main reading and tools
These are the main reading and calculator pages. Use them for a daily note, a birth-sign tool, or a pair check.
- Today's Horoscope hubAll twelve Western sun-sign daily pages, plus links to the seven-tradition reader.
- Horoscope & Zodiac CompatibilityTwo birth dates for Western, Chinese, and Indian Vedic folk pairing, plus every sun-sign hub.
- Zodiac Sign CalculatorWestern sun sign from birth date, with element, modality, and ruler.
- Rising Sign CalculatorIndian Vedic Lagna estimate when you have birth date, time, and place.
- Moon Sign CalculatorIndian Vedic Janma Rashi and nakshatra when birth time and city are available.