Lisbon: Temperatures are to warm up during the first half of the week with average highs of 24 degrees, before dropping again from Wednesday to averages of 18. A mixture of sunshine and showers are expected throughout the week with the best of the sunshine due on Tuesday, while wind speeds will remain light.
The South: The weekend is set to start with heavy rain on Saturday before clearing on Sunday in the Algarve. The drier weather is predicted to come to an end on Wednesday and to remain unsettled until the end of the week. Temperatures are to be mild with average highs of 21 degrees and lows of 12 degrees.
The North: A sunny weekend and start to the week is predicted in the north with temperatures peaking on Tuesday with highs of 27 degrees. The weather is set to break on Wednesday with the return of rain and a drop in temperatures to average highs of only 17 degrees and lows of 10.