Does Melbourne need to wear down jacket ?

I will need a light down jacket in the morning and evening. Today in Sydney, it feels colder when there is no sun and the wind picks up.

Melbourne will be very cold in the next two days. If you are going to Great Ocean Road, bring as many thick clothes as you can.

It's necessary, sometimes the wind can be very strong.

Not as cold as expected. Road trip. The time outside is short and we are active, so we don't feel cold. It's not cold in the room in the morning and evening either. Too many thick clothes take up space. One thin sheepskin coat or thin down jacket is enough.

It depends on personal feelings. My wife wears a thick short down jacket and jeans. I wear thermal leggings, jeans, a sport T-shirt, a medium-thickness long T-shirt, and a thin windbreaker, and I feel a bit chilly.