We're planning a family trip to San Diego (SeaWorld, the zoo, and the beach) and I'm trying to figure out the best month to do it. We're definitely going during school months (so either just before school lets out in May, or just after it begins in August), and we're going during the week (Mon-Thurs). I really dislike huge crowds so thats our main reasoning for those times. So which is the best month- mid May or mid/late August- where it won't be glaringly, blazing hot during the day while walking around at SeaWorld and the Zoo, but will be hot enough to go swimming at the beach without winds, rain, chill, etc. I like it to be over 90 degrees before I get into the water! (born n raised in Phoenix, AZ!) Would late August be too close to Sept, and be cooling off too much by then? TIA!