i am planning a big trip to japan at the end of September-beginning of October, and i wanted to spend 4 days in Okinawa(probably 1-4 of October) but i just read that from May to October is typhon season in Japan. are typhons really are common occurrence there and is it worth risking it, booking flights, hotels for 4 days with a risk of not being able to swim/snorkel?
by coolhipo