Intense heat places Vale do Tejo under yellow warning in the coming daysPhoto by Fatih Turan on Pexels
WeatherLisboa

Intense heat places Vale do Tejo under yellow warning in the coming days

Olhares de Lisboa2 September 2026 at 20:49

Eleven districts on the Portuguese mainland will be under yellow warning on Thursday and Friday due to the forecast of hot weather, with high maximum temperature values. The information was released by the Portuguese Institute for the Sea and the Atmosphere (IPMA).

The Institute predicts that temperatures could reach 42 degrees in the Interior regions south of the Serra da Estrela. This heatwave will particularly affect the areas of Vale do Tejo, Beira Baixa, and Alentejo.

The yellow warning is the second lowest level in a three-level meteorological warning scale, indicating a risk situation for certain activities dependent on weather conditions.

Related articles

Weather

Revealed the names of the next storms that may hit Portugal

The new storm naming season in Portugal started this Tuesday, September 1, and will run until August 2027. The list of names of the next storms that could affect the country has been revealed, following the joint protocol established by the meteorological services of Portugal, Spain and other Iberian countries to facilitate communication and warnings to the population.

Notícias de Coimbra02/09/26, 20:54
Weather

Weather forecast for September 3, 2026

Weather forecast for the municipalities of Mafra, Ericeira, Sintra, Torres Vedras, Santa Cruz and Lisbon for the period from September 3 to 6, 2026, prepared by the Portuguese Institute of the Sea and the Atmosphere. Thursday will have clear skies with temperatures between 15°C and 40°C, while Friday and Saturday forecast partly cloudy skies in most regions. IPMA issued a yellow warning for hot weather in the Lisbon district, valid between September 3 and 5, with high temperatures that could reach 40°C in Torres Vedras and Lisbon on Thursday.

Jornal de Mafra02/09/26, 20:03
Prevê-se um aumento das temperaturas máximas na generalidade do território entr…
Weather

Significant increase in maximum temperatures forecast for most of the territory

A significant increase in maximum temperatures is forecast for Portugal, with values between 34 and 38 degrees across the territory. The regions inland south of the Serra da Estrela, including the Vale do Tejo, Beira Baixa and Alentejo, will be the most affected, with temperatures exceeding 40 degrees, according to the Portuguese Institute of the Sea and the Atmosphere (IPMA).

SAPO Notícias02/09/26, 20:01
A cultura enquanto cimento do território
Weather

Culture as the cement of the territory

Storm Kristin created unprecedented challenges for the municipality of Ferreira do Zêzere, affecting associations and all those who live and work in the region. The article highlights that it is in the most difficult moments that the true nature of a territory is revealed, suggesting that culture serves as an element of cohesion and unity for the community in the face of adversity.

SAPO Notícias02/09/26, 19:04