Home / WorldWorldSky NewsWorldSky News·Jun 19, 2026·1 min read'Muggier' heatwave could hit 34C as extreme heat warning issuedAn extreme heat warning is in force for early next week as a high-humidity heatwave builds to a peak that could see temperatures top 34C (93F).View original source — Sky News ↗ShareCopy linkShare on XShare on FacebookRelated storiesWorldPortugal ResidentWorldJun 16, 2026 · 1 minPortugal braces for extreme heatwave as temperatures could soar to 45°CPortugal ResidentWorldSky NewsWorldJun 20, 2026 · 1 minEurope swelters as heatwave intensifies - with temperatures of up to 44C forecastSky NewsHealthBBCHealthJun 19, 2026 · 1 minAmber Extreme Heat warning issued by Met Office as 35C heatwave approachesBBCWorldRFIWorldJun 20, 2026 · 1 minFrance braces for 'hottest days ever recorded' in second heatwave of 2026RFI
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