Summer Countdown 2027
How many days until summer? Count down the days, hours, minutes, and seconds to the first day of summer, Monday, June 21, 2027.
Summer Countdown
About this summer countdown
This live summer countdown shows the exact days, hours, minutes, and seconds until Monday, June 21, 2027 — the June solstice and astronomical first day of summer. It updates in real time as the season approaches.
Use it to count down to school breaks, vacations, and long sunny days — or share it with friends to get everyone excited for summer.
- Free
- Mobile-friendly
- Real-time updates
- No sign-up needed
Frequently asked questions
How many days until summer?
The live countdown above shows exactly how many days, hours, minutes, and seconds remain until the first day of summer, Monday, June 21, 2027.
When does summer start?
Astronomical summer begins at the June solstice, which falls on June 20 or 21 depending on the year. In 2027, the first day of summer is Monday, June 21, 2027. (Meteorological summer begins earlier, on June 1.)
Can I share this countdown?
Yes. Use the share options above to send this page to friends, or create your own countdown timer for any date.