Despite the third consecutive day of 100 or more new cases, this is the first time since the end of March that fewer than 800 new cases have been reported in a week.
The seven-day moving average of new cases fell to 109, from 151 at the start of last week.
York Region reported 20 new cases, while Ottawa had 16, Peel with 14, Windsor-Essex with 13 new cases, and Toronto Public Health adding only 9.
One additional death was recorded, bringing the provincial total to 2,778.
For the third day in a row, the province processed more than 30,000 tests in the previous 24 hours.
The number of hospitalizations, patients in intensive care and on ventilators remained stable.