Carl:
Good news...Good luck on this new adventure...Take an umbrella it'll be raining in June...
When your wife and family get there, be sure that the AC is on in your home before you pick them up and make sure that any car you borrow has a working AC ...It'll be in the 90's with humidity at 80-90% .
We moved to Japan in Aug. of 95...We took a bus from Narita to Tokyo then a train to our home...Only had to walk too sort blocks, I carrying the luggage and my wife just walking...She overheated during the 10 minute walk and almost fainted...Needless to say, Tokyo is hell on earth during August...
But you're young and you'll love it...
Aloha! Mike