Is it necessary to pack a raincoat or umbrella for my visit to Hilo (1 day) and VNP (1 day)? The rest of my trip will be visiting the west coast of the BI and Maui and I know I won't need to worry about rain there.
Also, how cold does it get in VNP? Getting mixed results from weather websites for Vocano. Will be there Sept. 8 & 9. (5 days and counting!)