OtherPortugal records its hottest September since 1931
Portugal’s September was the hottest since records began in 1931, with an average air temperature of 23.4°C—2.9°C above the 1991–2020 average, the Portuguese Institute for Sea and Atmosphere said. The month saw two hot spells and ranked fifth driest for rainfall since 2000.
Portugal records its hottest September since 1931
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