Birthdays

Born on August 15

Sun sign
Leo — every year, 1940–2030
Sun degrees
21°46′ Leo – 23°10′ Leo · noon UTC, 1940–2030
Decan
third decan of Leo — traditional ruler Mars
This year
August 15, 2026: Sun 22°41′ Leo · Moon in Virgo at noon UTC

Courage is the word that ends up attached to August 15 people, though they rarely use it themselves. The date sits mid-stride in Leo’s Mars-ruled third decan, where the sign’s warmth acquires armor and a job: standing between its people and the weather. Ask their friends for one word and you’ll hear versions of safe.

The protective streak

Every Leo Sun is loyal; the Mars decan militarizes it. An August 15 hears a friend slighted and the room changes temperature. This is the birthday that walks colleagues to their cars, reads the contract twice, says the thing everyone was thinking to the person everyone was avoiding. The bravery is mostly unglamorous — showing up, staying put, absorbing first impact — and it’s so habitual they genuinely don’t register it as a trait. Point it out and they’ll change the subject, usually to you.

Fierce love, frontline work

Romantically, being chosen by this date means acquiring a wall: your battles co-signed, your side taken before you’ve finished the story. The shadow is over-defense — fighting battles the partner wanted to handle themselves. Love here has to learn the difference between protecting and preempting. Careerwise, August 15 belongs at points of impact: emergency work, advocacy, litigation, leadership in rough weather. Sheltered roles make it restless; it needs stakes the way other birthdays need feedback. Peace suits their loved ones better than it suits them — build in a windmill or two.

Softening the armor

The friction is that armor doesn’t come off just because the war did. Vigilance leaks into peacetime; offers of help get read as doubts; tenderness starts requiring a threat to justify it. The growth edge is letting protection run in both directions — being guarded, occasionally, by someone else, and discovering that the sky holds.

The steel is solar and certain; the sheath is not. What your Moon softens and your rising sign shows first are questions the birth chart settles from the minute itself.

The date, answered

What zodiac sign is August 15?

Leo. In every year from 1940 through 2030, the Sun is in Leo on August 15 — between 21°46′ Leo and 23°10′ Leo at noon universal time.

Is August 15 on the cusp?

No. Across 1940–2030 the Sun sits at least 6.8° inside Leo on August 15, so the sign never changes with the year.

What decan is August 15?

The third decan of Leo (20°–30°), whose traditional ruler is Mars.

What degree is the Sun on August 15?

Between 21°46′ Leo and 23°10′ Leo at noon universal time, depending on the year — the calendar drifts about a quarter degree per year against the Sun and resets on leap years. Your exact degree needs your birth date, year, and time.

The date gives you the Sun. The rest takes a chart.

Moon, rising, houses, aspects — computed from your exact birth moment, on your device, free.

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