Celtic (Ogham) · Celtic tree moon
Birch
Celtic tree astrology is modern Ogham-inspired lore mapped onto the solar year. Ogham is an early Irish tree alphabet. Birch opens the cycle as pioneer wood: pale bark after winter and a fresh start when the old season feels spent. People born under Birch are often described as resilient and honest in folk summaries. They recover quickly when life asks for a new page, not a perfect one.
Innocence and strength can coexist in these stories. Renewal is a habit of returning to what is true, not one dramatic restart. Birch often falls near late December into January in popular date charts. Birch is seasonal folklore on the calendar, one voice among many traditions.
Example: one real birth date
December 24, 1997 falls in the Birch moon on the Celtic tree calendar.
Birch is that tree. Tree months use their own date edges. They do not copy Western sun-sign months.
Enter your own date on the Celtic Sign Calculator.
Find your sign
This page describes one Celtic identity. Enter your birth date on the matching calculator or home reader for a personal result.
Find your chart
Enter your birth date in a calculator to see Western sun sign, Indian Vedic Moon rashi, rising sign, or another calendar identity.
- Today's Horoscope hubTwelve Western sun-sign daily pages and links to the seven-tradition reader.
- Horoscope & Zodiac Compatibility - Indian Vedic, Chinese & WesternTwo birth dates plus sign hubs and all 144 sun-sign pair pages.
- Zodiac Sign CalculatorWestern sun sign with element and ruler from birth date.
- Moon Sign CalculatorIndian Vedic Moon rashi and nakshatra when birth time and city are available.
- Rising Sign CalculatorIndian Vedic Lagna and ascendant when you have date, time, and place.
- Chinese Sign CalculatorSheng Xiao year animal with a lunar-new-year cutoff.
- Tibetan Astrology CalculatorFind which Tibetan zodiac sign you are from your birth date.
- Tzolk'in CalculatorMayan day-sign (nawal) and tone from birth date.
- Celtic Tree Zodiac CalculatorOgham tree moon from a solar birth date.
- Akan Day Name CalculatorGhanaian weekday name and day-soul (kra) from birth date.
- Ba Zi CalculatorFour Pillars natal chart (八字) with Day Master.
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.