Home / WorldWorldABC NewsWorldABC News·Sep 18, 2026·1 min readSpring see-saw to deliver hottest September weather in yearsFollowing a polar blast this week, temperatures across south-east states will soar as much as 12 degrees Celsius above average this weekend.View original source — ABC News ↗ShareCopy linkShare on XShare on FacebookRelated storiesWorldBBCWorldSep 6, 2026 · 1 minTemperatures could climb to 28C in late burst of warmthBBCWorldBBCWorldSep 14, 2026 · 1 minWarm start to week to make way for wetter and windier conditionsBBCWorldThe GuardianWorldSep 6, 2026 · 1 minBrisbane expected to swelter under hottest September day in years as east coast faces unseasonably warm weatherThe GuardianScienceEuronewsScienceSep 4, 2026 · 1 minSpain matches September heat record at 45.7C as extreme heat grips countryEuronews
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ScienceEuronewsScienceSep 4, 2026 · 1 minSpain matches September heat record at 45.7C as extreme heat grips countryEuronews