02 Virgo field guide
Virgo dates—and where the boundary really is.
Virgo dates are usually listed as August 23 – September 22. Astronomically, a Virgo sun sign means the tropical Sun was between 150° and just under 180° of zodiac longitude at birth. On a boundary date, year, time, and location can change the result, so calculate the chart instead of relying on a generic date table.
Written byEmily ParkerAstrology & Tarot Writer
Editorial review byMyMysticDay Editorial TeamEditorial standards reviewer
When is Virgo season?
Virgo dates are usually listed as August 23 – September 22. Astronomically, a Virgo sun sign means the tropical Sun was between 150° and just under 180° of zodiac longitude at birth. On a boundary date, year, time, and location can change the result, so calculate the chart instead of relying on a generic date table.
The Sun does not enter Virgo at midnight on the same civil date everywhere. The boundary is an astronomical moment, while a date table is a simplified calendar guide.
One sign equals thirty degrees
Western tropical astrology divides the ecliptic into twelve equal 30-degree signs beginning at 0° Aries. Virgo occupies 150° through just under 180° in that coordinate system.
That is different from a constellation boundary. MyMysticDay uses the tropical zodiac consistently across its calculators and interpretations.
- Earth element
- Mutable modality
- Ruled by Mercury
Degrees inside Virgo
The first third covers 0°–9°59′ Virgo, the middle third 10°–19°59′, and the final third 20°–29°59′. Traditional decan systems add nuance, but the exact degree comes from a calculated chart—not from dividing a generic date range evenly.
A late-degree Virgo Sun is still a Virgo Sun. Being near Libra does not blend two sun signs automatically; other placements may explain why both descriptions feel familiar.
What “on the cusp” should mean
If a birthday falls near the transition from Leo to Virgo, or from Virgo to Libra, enter the birth year, time, and location in a natal chart calculator. Those details convert the civil birth time to one instant and calculate the Sun’s actual longitude.
If the birth time is unknown, the Sun can usually still be identified; only on a narrow boundary window may the time decide the answer.
Virgo elsewhere in the chart
The sign is a method. The planet decides what it is applied to.
Most people meet Virgo as a Sun sign. In a full chart it can also style emotion, thinking, attraction, drive, growth, or discipline — and each of those reads differently.
Add the missing dimensions
Your Sun sign is one coordinate. Draw the map.
A birth chart adds Moon, rising sign, planets, houses, aspects, and exact degrees—calculated from one birth moment instead of guessed from a date range.
- Virgo Sun August 23 – September 22
- Moon sign Changes every 2½ days
- Rising sign Changes every 2 hours
- Houses & aspects From your exact birth minute
