I am going to Hawaii in January 2014 with my pregnant wife and baby daughter
We plan to stay in a resort in Oahu and hire a car to see that island.
I would appreciate views on the differences between these islands for my family. We intend to drive round to enjoy the scenery. Given the time of year (January) should I be concerned about the weather in Kauai? I won't be going snorkelling, playing golf or going for hikes due to my family but perhaps short walks
Or can I get a good flavour of Hawaii from just Oahu? Note, a second island requires more travel which has its downside for my pregnant wife and young baby.
Many thanks in advance.