Put a number on your plans

How many days until December 18?

Today: September 19, 2026 · New York (Eastern Time)

90days until

Friday, December 18, 2026

Weeks + days: 12w 6d
Weekdays: 65
Weekend days: 25
Sleeps: 90

Today is left out; the target date is included.

Until midnight:89d · 02h · 58m · 09s(2,138 full hours)

See the calendar & breakdown

December 2026

Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30	31

December 18, 2026

Each day of the week

Mon: 13
Tue: 13
Wed: 13
Thu: 13
Fri: 13
Sat: 12
Sun: 13

Weekend days are individual dates, not pairs.

Where the days fall

September 19, 2026 → December 18, 2026

September 2026: 11 days
October 2026: 31 days
November 2026: 30 days
December 2026: 18 days

How this count works

The next December 18 is selected automatically. The target date is included and today is left out.

Weekdays mean Monday through Friday. Holidays are still included. An exact time countdown can give a different number of full days because part of today has already passed.

Keep your plans moving

The previous calendar date is December 17.

The next calendar date is December 19.

Browse another date in December.

For the same target in weeks, use weeks until a date.

To compare two chosen dates, count days between dates.

For hours and minutes, open an exact countdown.

For example

From September 19, 2026 in New York, December 18, 2026 is 90 days away. The span contains 65 weekdays and 25 weekend days.