http://www.abc.es/sociedad/20130617/abci-temperaturas-extremas-registradas-espana-201306171107.html Las temperaturas más extremas de la historia en España] A temperature of 48 °C was also recorded at Cazalla de la Sierra on August 30, 1926, but is generally not considered valid by international standards, Récords climáticos en España (Temperaturas) along with other unofficial readings measured in various locations, probably taken without proper instruments. [