Live countdown to the first day of summer (21 June): days, hours and minutes left, with weeks and weekdays. Enter your values; the result updates as you type, with the method shown below.
Formula
Days = 21 June − today
Worked example
On 8 November there are 225 days to go.
Frequently asked questions
Is it always 21 June?
The solstice is on 20, 21 or 22 June; 21 June is used here.
Southern hemisphere?
Summer starts around 21 December.
Weekdays?
Shown under the result.
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Results are estimates for information only. Check important figures with a professional.