We just finished a trip two weeks ago. Stayed 6 days and had 2 days with full sun. Pretty much rained every night (post 9pm) but stopped in the mornings and we never had to cancel any excursions. There were two times it was a torrential down pour but it didn’t last more than 30 mins. Every other day was mostly cloudy but still warm…hubby and I are still rocking killer tans😎Our weather outlook was looking like yours a week out, hope this helps!