Nine districts in the center and south of mainland Portugal are under yellow warning from the Portuguese Institute of the Sea and the Atmosphere (IPMA) due to heat. The warning is due to the persistence of high maximum temperature values. The meteorological situation is related to a warm air mass affecting the region. The yellow warning, which represents the lowest level of danger, will be in effect until 6:00 PM on Monday. This situation occurs at a time when temperatures have been above normal values for this time of year, particularly affecting the central and southern regions of the country.
Weather
Nine districts in the center and south under yellow warning from IPMA due to heat until Monday
Correio da Manhã12 September 2026 at 08:47
Why this matters
Readers in these nine districts should be prepared for high temperatures over the next few days, which may affect outdoor activities, health of vulnerable groups and energy consumption. The yellow warning, the least severe on a three-level scale, indicates conditions that require attention but are not extreme.
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