Overview
Across most of Australia, no one expects to feel particularly warm in June. Even in Brisbane, the temperature always starts to dip before midyear hits. But, just days into winter 2021, the frostiest part of the calendar is making sure that Aussies along the east coast definitely feel the cold — so rugging up is recommended for the next week.
The country's southeast is expected to be especially chilly, as you might have already started to realise if you're located in Sydney or Melbourne. The Bureau of Meteorology advises that icy air has been heading up from the Southern Ocean, and it's bringing rain, wind and snow with it. In New South Wales, that means cold, wet and windy conditions for most of the state from Tuesday, June 8, plus snow in sections of the northern and central Tablelands — and alpine areas — on Wednesday, June 9 and Thursday, June 10. In Melbourne, don't expect temperatures higher than 13 degrees on Tuesday and Wednesday, or above 16 degrees until Sunday, June 13.
Discussing the colder conditions on Sunday, June 6, BOM meteorologist Sarah Scully said that "there is a very strong cold front that's forecast to move across southeastern Australia across Monday and Tuesday" — and "on and beyond that cold front, we're forecasting widespread showers, small hail and isolated thunderstorms." The cold front is expected to move east through NSW and Victoria on Monday and Tuesday. Also on Tuesday, snow is expected to drop to low levels "through parts of Tasmania, Victoria and alpine areas of NSW."
From Tuesday night onwards, a complex low pressure area is forecast to develop over the southern part of NSW, then move off the east coast and intensify — bringing a band of rain across the eastern seaboard. That's anticipated to stretch right up from Tasmania to southeast Queensland. "It's a very cold pool of air, so there's the potential for small hail and thunderstorms as well, and showers, and also snow down to low levels," said Scully.
Brisbane has been feeling chillier than usual for a few days, thanks to a cool change that was forecast last week. Back when winter started, BOM noted that there was "an outside chance" that the Granite Belt could get snow this week — but Brisbane is in for eight-degree minimums regardless from Thursday–Sunday, and a maximum of just 18 degrees on Thursday as well.
Of course, while these are BOM's forecasts as issued up until today, Monday, June 7, conditions may change — so keep an eye on the Bureau's website for the most up-to-date information.
For latest weather forecasts, head to the Bureau of Meteorology website.