That’s just a little heat stress, be careful of over watering, it’s better to let them dry out a bit and ask for water than it is to over water.
sticking to a regular schedule is a good practice, but weather doesn’t stick to a schedule, so it’s good to just know your plants and know when they need water.
Another danger of seeing your leaves taco is the dreaded scourge russet mites!! That doesn’t look like the issue though.