This is not the time of year to be weeding the garden. If there's weeds then you have a great protection from the unbearable heat, might be setting another record this year of most 100 degree or hotter days.
The area I did remove weeds from is looking really bad now whereas the area I left the weeds alone is still looking pretty good. The basil plants and the cucumber plants are what I'm basing this off of. I've lost the basil plant already in the weeded area and the cucumber, although still alive this morning, is fading fast.