What day of the week is September 13?

September 13, 2026 falls on a

Sunday

next occurrence: September 13, 2026

September 13 by year — the weekday shifts one day per year, two after a leap day:

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September 13, 2026 falls on a Sunday.

How many days until September 13?

There are 55 days until September 13, 2026.

September 13, 2026 is a Sunday, which is a weekend day.