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SW Portugal hit 37 °C on Sunday, further hot weather expected parts of Portugal and Spain!

Parts of the Iberian peninsula are in the middle of a spring heat wave. Daytime highs are 10-14 °C higher than average for this period. Parts of Portugal hit 35 °C on Sunday.

Peak temperatures across the Iberian peninsula on Sunday, May 12th, 2019! Peak temperatures: Alcácer do Sal, Barrosinha (Por) 37.1 °C, Montijo (Por) 35.5 °C, Beja (Por) 35.3 °C, Montes Chaos (Por) 35.2 °C, Andujar (Spa) 35.2 °C. Map: Meteociel.

Hot weather will continue until Friday, when a cutoff low pushes in from the Atlantic and the weather cools quite abruptly. Daytime highs across much of Portugal and NW and SW Spain will remain between 30 and 35 °C in the next four days. Indeed very hot weather for the middle of May!

Daytime highs across the Iberian peninsula from Monday to Friday (May 13-17th). GFS model guidance. Map: Wxcharts.