31st week of year 1580

Monday, July 28, 1580 — Sunday, August 3, 1580

• Monday, July 28, 1580
• Tuesday, July 29, 1580
• Wednesday, July 30, 1580
• Thursday, July 31, 1580
• Friday, August 1, 1580
• Saturday, August 2, 1580
• Sunday, August 3, 1580