In the district of Faro, there are also three municipalities at very high risk: Tavira, where the maximum temperature is expected to reach 30.2 degrees, Loulé (29.8) and Silves (27).

The municipalities of Mértola (29.7), Alentejo, Abrantes (27), Marvão (25.3), Santarém district, Figueira de Castelo Rodrigo (25.9), Guarda , on the day that summer begins.

The fire risk determined by the IPMA has five levels, ranging from "reduced" to "maximum", with "high" being the third most serious level.

Calculations for this risk are obtained from air temperature, relative humidity, wind speed and amount of precipitation in the last 24 hours.