Frontotemporal dementia refers to a group of dementias that often cause changes in personality and behavior. It can also cause language difficulty. Frontotemporal dementia can occur due to a range of conditions, including Pickâs disease and progressive supranuclear palsy.
Check the Weather in Lisbon, Portugal in May before you book your next holiday. This gives the best indication of the weather in May and includes figures for temperature, sunshine and rainfall. 1  22Â°C max day temperature.heck the Weather in Lisbon, Portugal in May before you book your next holiday. This gives the best indication of the weather in May and includes figures for temperature, sunshine and rainfall. 1  22Â°C max day temperature.
âs climate is mild, temperate and warm, consisting of sunny spring and summer months in which temperatures frequently reach over 30Â°C. Winters on the other hand are wet and windy with average temperatures of around 10ÂºC; the winter season is shorter than the summer season.Lisbon City skyline, Portugal.inters can often be so severe that the barometer dips to low of -15ÂºC. Total annual rainfall in the area averages 743 mm, and the area sees, on average of 123 rainy days per year and 20 days of snow. Although normally the area is relatively wet, the year of 2005 did see.