March EquinoxFriday, 2026
SpringNature calendar
2026 Equinox & Solstice Calendar
The year’s four astronomical season transitions in one quiet timeline.
June SolsticeSunday, 2026
SummerSeptember EquinoxTuesday, 2026
AutumnDecember SolsticeMonday, 2026
WinterSource & method: Approximate Northern Hemisphere calendar dates; exact transition times vary by year and time zone.
About this calendar
A clearer way to see season markers.
See the four astronomical season markers in one annual view. MixCalendar keeps the underlying time data separate from the visual layout, so the same calendar can grow into new formats without changing its meaning.
Good to know
Can I share this calendar?
Yes. Generate a share poster, copy a clean link, or download the complete current calendar view.
Does it work on mobile?
Yes. Every Phase 1 calendar is designed mobile-first and works without an account.