It is going to be positiviely blamy(well as far as temperatures go) predicted to be 14degrees here...but grey, wet and windy.
I would prefer it to be cold and crisp with those lovely blue skies you get on a frosty day...but the weather is much like Christmas gifts...you have to have what you are given(well until boxing day when you can take it back
)
I have spent Christmas in Melbourne in the past and I have to say, it really felt strange having Christmas trees in the house and by the side of the pool...and Christmas dinner is a bit on the heavy side in all that heat.