Prosper in a dynamic world
Search

Spring temperature see-saw in southeastern Australia

Temperatures will bounce around in southeastern Australia this week as contrasting air masses battle it out in a seasonal tug-of-war.

Early spring is typically a time for variable temperatures in southern parts of Australia as hot continental air masses interact with much colder pools of air moving up from the south.

This temperature see-saw is even more noticeable than usual this year due to an abnormally hot air mass that built up over the Australian continent in the final weeks of winter.

Sydney is one place that will see large temperature variations this week, with a brief period cool weather today following a bout of record-challenging warmth late last week.

The city experienced one of its warmest winter days on record when the temperature reached 30.3°C on Friday last week. This was followed by maximums of 27.4°C on Sunday and 25.4°C on Monday, which were around 5 to 7°C warmer than average for the opening days of spring.

Looking ahead, maximum temperatures are forecast to bounce up and down in Sydney during the rest of this week:

  • 19°C on Tuesday
  • 22°C on Wednesday
  • 29°C on Thursday
  • 29°C on Friday
  • 25°C on Saturday
  • 23°C on Sunday

Melbourne’s week is looking similarly variable and equally difficult to plan what clothes to wear from day-to-day:

  • 17°C on Tuesday
  • 21°C on Wednesday
  • 23°C on Thursday
  • 26°C on Friday
  • 18°C on Saturday
  • 19°C on Sunday

Adelaide won’t escape the turbulent temperatures this week either:

  • 20°C on Tuesday
  • 26°C on Wednesday
  • 27°C on Thursday
  • 22°C on Friday
  • 18°C on Saturday
  • 17°C on Sunday

Hobart’s temperature range will also be noticeable with a mix of warm and cool days ahead:

  • 15°C on Tuesday
  • 20°C on Wednesday
  • 21°C on Thursday
  • 19°C on Friday
  • 15°C on Saturday
  • 16°C on Sunday

Images: Forecast temperature and wind on Tuesday (top) and Friday (bottom) this week, showing a transition from cool to warm weather in southeastern Australia.

The contrasting air masses that produce large temperature fluctuations in southern Australia at this time of year can also produce blustery winds and outbreaks of rain and storms. Be sure to keep an eye out for a burst of wet, stormy and windy weather in southern and southeastern Australia later this week.

Weatherzone Business has grown to become the outright leader within the Australian energy market, serving wind, solar, hydro, trading, utilities and network companies.

You can’t control the weather, but you can gain precision insights to optimise your response. What lights us up is providing your energy business with tailored weather information to reduce your risk and keep you moving ahead of the curve. 

Our services cover all aspects – from wind and solar generation to demand forecasts, wholesale markets to retail so, no matter where your company sits, we have solutions for you. We have worked closely with market participants to create products that meet the evolving needs of the sector, aiming to increase safety and profitability for our customers. 

Benefit from the timely delivery of accurate weather information, allowing informed and effective decision-making. For more information, please visit our website or email us at apac.sales@dtn.com.

Latest news

Satisfy your weather obsession with these news headlines from around the nation, and the world.

Northern Australia’s 2024-25 wet season wrap up

Northern Australia’s 2024-25 wet season featured the busiest cyclone season in 19 years, latest monsoon onset on record and intense thunderstorm outbreaks. The northern Australia (north of 26°S) average wet season rainfall in 2024-25 was 21% above the 1961-1990 average. As seen in the rainfall deciles map below, this above average rainfall was driven by […]

Record dry start to year for South Australia, Victoria and Tasmania

Parts of South Australia, Victoria and Tasmania just endured their driest start to a year on record as a lack of early autumn rain worsened drought conditions in parts of all three states. High pressure systems have been dominating the weather patterns near southern Australia in recent months. These stubborn areas of high pressure, which […]

NEM’s highest solar generation ever

The National Energy Market (NEM) recorded its highest solar energy generation over the past summer as high pressure dominated southeastern Australia. Australia’s NEM has continued to implement more and more renewable energy sources into its network. Combined with favourable weather, both the summer of 2024-25 and the last quarter (January to March 2025) saw record […]

Indian heatwave relief on the way

Rain and thunderstorms are expected to spread over heatwave affected parts of northern India and Pakistan in the coming days, bringing much needed relief to people and infrastructure. Northwest India and Pakistan have been scorched by intense heat reaching well into the 40s over the past two weeks. The capital of India, New Delhi, had […]