September 13, 2026

Holidays on this day:

• Rosh Hashanah in Israel
  September 12
  September 13
• National Grandparents Day in United States
  September 13
• Anniversary of the "Boy Heroes" in Mexico
  September 13
• Programmer Day
  September 13

September 13 2026 is the 256^th day of the year 2026 in the Gregorian calendar.
The day of the week is Sunday. There are 109 days remaining until the end of this year.
Chinese New Year 2026 will be from February 17 to March 3,
Muslim New Year - June 16,
Jewish New Year, or Rosh Hashanah - from September 12 to September 13.