Brisbane's Winter Warm-Up: Warmest Start in a Decade!

Brisbane has experienced its warmest start to winter in ten years, characterized by a notable lack of cold spells. June recorded only one significant cold snap, a stark contrast to the usual three or four. This unusual warmth is attributed to a large, stable high-pressure system positioned over Tasmania, effectively preventing cold air masses from the Southern Ocean from reaching Queensland. As a result, the city's mean minimum temperature for June was 10 degrees Celsius, the warmest recorded since 2016. Despite the mild conditions, State of Origin fans attending the series decider on Wednesday night are advised to prepare for temperatures dropping to around 16 degrees Celsius, potentially reaching 14 degrees Celsius after halftime, making warm attire suitable even within the open-roofed Suncorp Stadium.

The milder weather is a broader national trend, with southern states also reporting an unseasonably warm start to winter. This has led to minimal snow cover, significantly impacting the ski season in Victoria and New South Wales, with many families facing disruptions to their holiday bookings. The current climate patterns are being influenced by the onset of an El Nino weather pattern, declared on June 16, which typically brings warmer and drier conditions. The long-range forecast from July to September predicts hotter and drier-than-average weather across much of the southern continent, including southeastern Queensland, NSW, Victoria, and Western Australia, with a 60% chance of unusually high temperatures.