Hawaii is synonymus of beaches, surf, sunsets, green lands and hula dances at the rythm of the ukelele. Bu that's not nearly the end of it: It's persons' traditions have a personal stamp and have made for a unique culture transmitted over generations for centuries. Hawai natives are happy, sporty, kind, quiet and optimistic. They're said to be the Americans with the longest life expectancy, which must be related to their environment and all it includes. Not only nature plays a capital role, their cookery does too. Inhabitants have tropical fruit, vegetables, fish, meat and legumes, all of which turn their meals into nice, healthy and balanced meetings. Hawaii's lifestyle hooks up: it's easy to get to the islands... Leaving them is a whole different story!
Hawaii's official languages are English and Malay-Polynesian, the islands' native language. In time, English has become the common language, though 'till the XVIII century it was the opposite. Though Malay-Polynesian is now only spoken by a small amount of the population, it's part of hawaii's culture and ID.
Hawaii has different micro-climates in each of its islands. In fact it's one of the most weather diversed places in the world! The big picture would be they all have a never-ending spring, and there's little temperature difference between Summer and Winter, though a sweater might come in handy in the later by nightfall. It's a must to wear the trunks in summer dor a swim! Anyway, that's possible all day long, wether at the sea or at a pool.
About the microclimates, that's due to the volcanoes. They make big height differences in the same area – the top versus the mountain side which is by the sea make for a desert in one place and a tropical just a few miles away!