The summer months in the afternoon though are when you really need to look at the humidity levels as this is where the temperature is at it's max. These stats aren't so close.
Average humidity levels for Melbourne @3pm in Nov, Dec, Jan, Feb and Mar are 49, 45, 44, 44 and 47
Brisbane is 55, 57, 59, 60 and 59
Granted Melbourne is more humid than Brisbane in the winter but does that really matter as it's cooler. :cool: