It really does depend upon your skills level and sight reading ability. If you want to accompany, there may not always be time to have an advance look at the piano part. You could play in Care Homes, where I have quite frankly encountered some very low standard pianists who get away with it because no one expects much in the first place.
Poipu: Sunny Side of Kauai - See 72,655 traveler reviews, 6,044 candid photos, and great deals for Poipu, HI, at TripAdvisor.
Kauai is rainiest from November through March and especially from December to March. The north shore is quite rainy, receiving up to 45 inches of rain per year. The east shore is less rainy, receiving up to 30 inches of rain per year. The south shore is even less rainy, with Poipu receiving up to 20 inches per year.