Oddly, here in Mo when weather is dryer, my garden does better. I have 6 volunteer squash plants that have come up on the edge of my compost pile and are setting fruit. Garden is great this year.
I try to let my garden dry out a little bit after rainy days before I let my drip system provide them more water and fert. I think a lot of us tend to over water. I think a little stress from drying the soil out helps some plants get get a boost and stronger with a drying out. The root system grows healthier buy spreading out looking for water.