astronomy countdown
Summer Solstice 2026
Count down to the first day of Summer 2026!
Live countdown
Days · Hours · Minutes · Seconds
Summer Solstice 2026 is on .
Days and sleeps
Updated live in your timezone.
Weeks remaining
Includes partial weeks.
Weekends remaining
Counts upcoming Saturdays.
About Summer Solstice 2026
- The June solstice brings the Northern Hemisphere its longest daylight period.
- Earth’s axial tilt, not its distance from the Sun, causes the seasons.
- The exact moment of the solstice varies by year and timezone.
Frequently asked questions
When is Summer Solstice 2026?
Summer Solstice 2026 is on Sunday, June 21, 2026.
How long is left until Summer Solstice 2026?
The live countdown above continuously updates the days, hours, minutes, and seconds remaining until Summer Solstice 2026.
Can I add Summer Solstice 2026 to my calendar?
Yes. Use the Add to calendar button to download a standard calendar file for this event.