At high risk, the IPMA put more than seven dozen other municipalities in the districts of Bragança, Vila Real, Porto, Viseu, Guarda, Castelo Branco, Aveiro, Coimbra, Leiria, Portalegre, Santarém, Lisbon, Évora, Beja and Faro.

The fire risk determined by the IPMA has five levels, ranging from reduced to maximum.

The calculations are obtained from the air temperature, relative humidity, wind speed and amount of precipitation in the last 24 hours.

Maximum temperatures today will vary between 23º in Aveiro and Guarda and 32º in Santarém.