If you'd like to explore when it's not as busy, head here in January. You could find some good deals on hotels with parking in Vesio around then. The warmest time of year is in August, with temperatures ranging from 57ºF (14ºC) to 73ºF (23ºC). It's generally coolest in January, averaging between 27ºF (-3ºC) and 37ºF (3ºC).