☀️ Time until Summer Solstice (Northern)
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About Summer Solstice (Northern)
The summer solstice (around June 21 in the Northern Hemisphere) is the longest day of the year, marking the start of astronomical summer.
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FAQ — Countdown to Summer Solstice (Northern)
Common questions about this page — answers customized for the data shown above.
As of right now, there are 21 days until Summer Solstice (Northern) on Sunday, June 21, 2026. The live countdown above also shows hours, minutes and seconds, updated every second.
Summer Solstice (Northern) falls on a Sunday.
Fixed-date events (Christmas, New Year, Independence Day, etc.) always fall on the same calendar date but on a different weekday each year. Movable events (Easter, Thanksgiving, Mother's Day, etc.) shift dates year to year because they're computed from rules like 'the 4th Thursday of November.'
Time.so doesn't send notifications, but you can keep the page open in a browser tab — the countdown updates live every second. For desktop reminders, set a calendar event for the same date and time in your preferred calendar app.
Yes — view it in context on the Time.so calendar, which shows every day of the year laid out as a grid.
Browse all popular countdowns for Christmas, Halloween, Thanksgiving and more, or build your own countdown to any future date.