A.D. 2026 September 13–19

Sunday, September 13

• The Fifteenth Sunday after Trinity

Monday, September 14

• The Monday in the Sixteenth Week After Trinity
• Holy Cross Day

Tuesday, September 15

• The Tuesday in the Sixteenth Week After Trinity

Wednesday, September 16

• The Wednesday in the Sixteenth Week After Trinity
• Ember Day

Thursday, September 17

• The Thursday in the Sixteenth Week After Trinity
• Lambert, Bishop and Martyr

Friday, September 18

• The Friday in the Sixteenth Week After Trinity
• Ember Day

Saturday, September 19

• The Saturday in the Sixteenth Week After Trinity
• Eve of Saint Matthew
• Ember Day