Date facts
Sunday, October 18, 2026
October 18, 2026 is day 291 of 365, in ISO week 42. There are 74 days left in 2026 after this date.
Weekday
Sunday
Calendar weekday
Day of year
291
of 365
ISO week
42
Week-year 2026
Days remaining
74
In 2026
Weeks start on Monday and use ISO week numbers. Sunday is week 42 of 2026.