Numerology · Western astrology · Chinese zodiac
August 10 Birthday: Zodiac Sign, Personality and Numerology
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In Western astrology, an August 10 birthday falls in Leo, in the second decan, with Sun as the sign's ruler and Jupiter as the decan's. In numerology the day gives birthday number 1. The Life Path also uses the birth year. Leo is fixed and fire.
Key facts
| Sun sign | Leo in every year from 1930 to 2030 |
|---|---|
| Decan | Leo decan 2 (Jupiter) |
| Sun's position at noon UTC | About 17° Leo |
| Leo · element · modality · ruler | Fire · Fixed · Sun |
| Birthday number | 10 → 1 |
| Life Path by birth year | 1960: 7 · 1970: 8 · 1980: 9 · 1990: 1 · 2000: 11 · 2010: 3 · 2020: 4 |
| Chinese zodiac | After Lunar New Year, so the animal is the birth year's own |
| Born on this day | Herbert Hoover (1874), Juan Manuel Santos (1951), Antonio Banderas (1960) |
August 10 zodiac sign and personality
The 10th of August reduces to 1, and seventeen degrees into Leo that makes for a strongly self-directed birthday. Jupiter sub-rules the decan, adding optimism and a taste for adventure to the 1's independence. The traditional portrait is a confident trailblazer who takes risks gladly. Pausing to consult others tends to improve their aim.
On August 10 the Sun usually sits at about 17° Leo, in the second decan, where Jupiter is the sub-ruler alongside Sun. Jupiter, the planet of Sagittarius, acts as sub-ruler for Leo from 10 to 19 degrees, which covers roughly the first ten days of August. This decan tends to add breadth and humour to the Lion's confidence. Natives are commonly pictured as big-hearted teachers, hosts and storytellers who like to share what they know and enjoy. A love of travel, ideas and grand plans often shows early. Jupiter magnifies, so the generosity can become overpromising and the confidence a little too sure of itself. When grounded, this decan tends to inspire others to think larger about their own lives.
August 10 in numerology
A birthday on the 10th is a compound: 1 + 0 = 1. In Pythagorean numerology this is read as a 1 with a 0 attached, and the 0 is often described as amplifying whatever stands beside it. So the 10th carries the independence and initiative of the 1, with an added sense of potential and of cycles completing and restarting. People born on this day are frequently portrayed as self-reliant and adaptable, able to begin again after setbacks. The day number is secondary to the Life Path, but here it often shows as a quiet, practical resilience.
The Life Path, the main number in a numerology chart, also uses the birth year, so it changes from one August 10 birthday to the next: it is 7 for 1960, 8 for 1970, 9 for 1980 and 1 for 1990, for example. Some birth years on this date reach the master number 11.
Born on August 10: season, famous birthdays and Chinese zodiac
An August birthday falls in late northern summer, a season of early harvests and holidays, and in late winter for the southern hemisphere, when the first blossom starts to appear. Leo holds most of the month, with Virgo arriving around August 22 or 23. August is month 8 in numerology, associated with ambition, authority and material skill, a fitting partner for Leo's confidence. August 10 is the 222nd day of the year (223rd in a leap year). By August 23, 13 days later, the Sun has usually moved on into Virgo.
For the Chinese zodiac, Lunar New Year has always passed by August 10, so the animal is simply the one for the birth year. Well-known people born on August 10 include Herbert Hoover (1874), Juan Manuel Santos (1951) and Antonio Banderas (1960).
Read together
One tradition on its own gives a single angle. A Unified Reading puts your Life Path and name numbers, your Sun sign (plus Moon and rising when you know your birth time), your Chinese zodiac animal and your life stage side by side, and points out where they agree and where they pull apart. See how that looks in the fictional sample reading, or start with the free preview and pay $4.99 once only if you want the full reading.
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Frequently asked questions
What zodiac sign is August 10?
August 10 is Leo in every year from 1930 to 2030, wherever you were born. It falls in the second decan of Leo, which tradition links with Jupiter.
What is the Life Path number for someone born on August 10?
It depends on the birth year. On August 10 the Life Path is 7 in 1960, 8 in 1970, 9 in 1980, 1 in 1990, 11 in 2000, 3 in 2010 and 4 in 2020. The birthday number, from the day alone, is 1 for everyone born on the 10th.
What Chinese zodiac sign is someone born on August 10?
Chinese astrology is straightforward for an August 10 birthday: the new year began weeks earlier, so the birth year's own animal applies.
Which famous people were born on August 10?
August 10 is also the birthday of Herbert Hoover (1874), Juan Manuel Santos (1951) and Antonio Banderas (1960). The list comes from Wikidata and favours people with the most Wikipedia articles.
Last updated October 23, 2026. Awaiting editorial review. Numerology and astrology are interpretive traditions for reflection, not predictions.