The Sun is currently in Leo ♌ — a fixed fire sign ruled by Sun. Each zodiac season lasts approximately 30 days and carries a distinct energetic quality that influences mood, creativity, and decision-making in astrological tradition.
The next zodiac transition is into Virgo ♍. This page also tracks the 4 seasonal turning points (equinoxes and solstices) and connects zodiac seasons to peer-reviewed research on seasonal changes in human immunity and gene expression.
Season of Leo
The radiant — full creative expression under peak summer sun
Astrological interpretation · Not science — see what the research says →
LeoCURRENT SEASON
High summer — the Sun at its most powerful. Leo season is the fullest expression of warmth, vitality, and creative self-expression. In nature, fruits ripen. In tradition, this is the time to shine, celebrate, and share generously.
What science says about this season
The height of summer warmth. Seasonal gene expression studies show the body's inflammatory pathways are most suppressed now, with vitamin D production at its peak.
Seasonal Turning Points
Autumn Equinox
Balance returns — harvest what you've grown.
Winter Solstice
The longest night — rest, reflect, and prepare for return of the light.
Spring Equinox
Equal day and night — a time of balance and new growth.
Summer Solstice
Peak light — the longest day, maximum solar energy.