How many weeks until Summer?
37 weeks and 6 days until Summer 2027
Monday, June 21, 2027
265 days in total.
Counted from today, Tuesday, September 29, 2026, in your time zone. The target day itself is included; today is not.
Every way to count to Summer 2027
- Days
- 265 days
- Weeks
- 37 weeks and 6 days
- Months
- 8 months, 23 days
- Weekends
- 38 weekends
- Business days
- 189 days
- 180 without US federal holidays
- Sleeps
- 265 sleeps
- Fortnights
- 18 fortnights, 13 days
- Hours
- 6,360
About Summer
Summer begins at the June solstice, the longest day of the year in the Northern Hemisphere. In US time zones it falls on June 20 or 21.
Summer begins on the June solstice (June 20 or 21).
Summer by year
| Year | Date |
|---|---|
| 2025 | Friday, June 20, 2025 |
| 2026 | Sunday, June 21, 2026 |
| 2027 | Monday, June 21, 2027 |
| 2028 | Tuesday, June 20, 2028 |
| 2029 | Wednesday, June 20, 2029 |
| 2030 | Friday, June 21, 2030 |
| 2031 | Saturday, June 21, 2031 |
| 2032 | Sunday, June 20, 2032 |
Count down to Summer in
Related countdowns
Frequently asked questions
When is Summer 2027?
Summer 2027 is on Monday, June 21, 2027. Summer begins on the June solstice (June 20 or 21).
When is Summer 2028?
Summer 2028 falls on Tuesday, June 20, 2028.
How many days until Summer?
265 days, counting from today to June 21, 2027.
How are weeks counted?
Whole 7-day weeks plus the remaining days, taken from the same day count.
Why does Summer change date every year?
Summer begins on the June solstice (June 20 or 21).