How many days until summer?
Summer is on Sunday, June 20, 2027 — that's322 days away.
About this countdown
Summer begins at the June solstice, around June 20–21, the longest day of the year. The countdown above tells you exactly how many days until summer starts so you can plan vacations, camps, and outdoor fun.
Astronomical summer in the Northern Hemisphere begins with the June solstice, around June 20–21 — the longest day of the year.
This countdown runs live in your local timezone and updates every second, so the days, hours, minutes, and seconds you see are exact for where you are.
June 2027
Upcoming dates
| year | date |
|---|---|
| 2027 | Sunday, June 20, 2027 |
| 2028 | Tuesday, June 20, 2028 |
| 2029 | Wednesday, June 20, 2029 |
Frequently asked questions
When does summer start?
Astronomical summer starts at the June solstice, around June 20–21. Meteorological summer starts earlier, on June 1.
How many days until summer?
The live countdown above tracks the exact days, hours, minutes, and seconds remaining until the June solstice — the first day of astronomical summer.
How many days are in summer vacation?
A typical US summer vacation lasts about 10–11 weeks (roughly 70–80 days), starting in late May or early June and ending in mid-to-late August. Exact dates vary by school district.
How many days of summer vacation are there?
Most US students get between 70 and 80 days of summer vacation. The exact length depends on your school district's calendar.