http://www.newsweek.com/why-you-should-watch-perseid-meteor-shower-before-peak-1729633

The Perseid meteor shower, usually considered the most impressive of the year, is approaching its peak on the night of August 11. But due to the effects of moonlight, the best time to view the event in 2022 may actually be shortly before this.

According to the American Meteor Society (AMS), the Perseids will peak on the night of August 11-12, although the shower is active between July 14 and September 1.