We are going to Portugal for 7 days at the end of March. We are planning 3 nights in Lisbon. We are considering going south to Salema but are concerned about the weather. We are not sure if going to a beach town in March will make sense. Your feedback on the weather at this time of year would be helpful.
We are also wondering if it makes more sense to stay around Lisbon and explore the cities and towns there. Your feedback on the spending the 3 additional days would be helpful. We tend to use trains and buses in Europe and are hoping not to rent a car.