Find your Sun sign
June Zodiac Sign: Gemini or Cancer?
The June zodiac signs are Gemini (approximately June 1–20) and Cancer (approximately June 21–30). Birthdays near the change need a calculation using the birth year and time.
The June solstice marks the start of Cancer in the tropical zodiac. It is one astronomical event worldwide, even though local clocks and seasons differ.
The two June zodiac signs

Gemini
About June 1–20
- Element
- air
- Modality
- mutable
Gemini belongs to the air element and is traditionally associated with communication and curiosity. Early June birthdays continue the Gemini period that began in May. The sign’s symbolism concerns variety and exchange rather than one fixed set of personal traits.
Read the Gemini sign guide
Cancer
About June 21–30
- Element
- water
- Modality
- cardinal
Cancer belongs to the water element and is associated with care, belonging, and emotional memory. Late June birthdays share this Sun sign with early July birthdays. The Moon rules Cancer in astrology, but a Cancer Sun does not imply a Cancer Moon.
Read the Cancer sign guideJune zodiac sign by birthday
These are conventional date labels for the Western tropical zodiac, not calculated birth-chart results. Shaded rows mark a conservative checking window around the usual cutoff. Verify those birthdays with the birth year, time, and place.
Show all 30 June birthday dates
| Birthday | Usual calendar label |
|---|---|
| June 1 | Gemini |
| June 2 | Gemini |
| June 3 | Gemini |
| June 4 | Gemini |
| June 5 | Gemini |
| June 6 | Gemini |
| June 7 | Gemini |
| June 8 | Gemini |
| June 9 | Gemini |
| June 10 | Gemini |
| June 11 | Gemini |
| June 12 | Gemini |
| June 13 | Gemini |
| June 14 | Gemini |
| June 15 | Gemini |
| June 16 | Gemini |
| June 17 | Gemini |
| June 18 | Gemini |
| June 19 | GeminiCheck birth details |
| June 20 | GeminiCheck birth details |
| June 21 | CancerCheck birth details |
| June 22 | CancerCheck birth details |
| June 23 | CancerCheck birth details |
| June 24 | Cancer |
| June 25 | Cancer |
| June 26 | Cancer |
| June 27 | Cancer |
| June 28 | Cancer |
| June 29 | Cancer |
| June 30 | Cancer |
June 20 or 21: Gemini or Cancer?
In the tropical zodiac, Cancer begins at the June solstice. Its exact time varies from year to year, and local time zones can put the transition on different dates. Treat June 20–22 as birthdays to check with a chart, rather than assuming that every June 21 birth is Cancer.
Check your Sun sign with your birth details
Our free birth-chart calculator uses your full birth date, local birth time, and birthplace. If you do not know the time and were born near the sign change, treat the Sun-sign result as uncertain. Choosing a default time cannot settle a boundary birthday.
Calculate your birth chartThe June solstice in both hemispheres
June’s solstice marks the start of astronomical summer in the Northern Hemisphere and winter in the Southern Hemisphere. Both refer to the same astronomical event. A tropical Cancer Sun does not become a different sign because the person was born in the Southern Hemisphere.
Questions about June birthdays
What zodiac sign is June 1?
June 1 normally falls in Gemini. Zodiac signs do not restart on the first day of a calendar month, so the Gemini period continues from May into June.
Is June 30 Cancer or Leo?
June 30 normally falls in Cancer. Leo begins later in July. If you want to explore the meaning of that placement, use the Cancer profile after identifying the sign.