These four districts are under yellow warning between 12pm and 6pm because of rainfall, which will sometimes be heavy and persistent.

The IPMA predicts a drop in temperature today, especially the maximum, which is accentuated inland due to rain and winds from the west quadrant, which are predicted to be strong on the coastal strip and in the highlands.

Minimum temperatures will vary between 4º (Guarda) and 13º (Sagres) and maximum temperatures between 10º (Guarda) and 19º (Faro and Sagres).