e were there July 22 - 27 and it rained every day that we were there, about the same time every day, around 2 - 3 pm. It rained one day aut 5:30, 6:00 and it lasted about an hour. Anytime before that, it rained for about 30 minutes.
The clouds would bank up, it would cool off, ran or abou 30 minutes, then it would be over with.
There was actually one day when we were out in the park and got caught in the rain. However, all of the shops in the parks sell adult and child ponchos, $6 and $4. It's cheaper to bring your own before you leave home.
Angi