Definition of retrofit. 1  transitive verb. 2  1 : to furnish (something, such as a computer, airplane, or building) with new or modified parts or equipment not available or considered necessary at the time of manufacture. 3  2 : to install (new or modified parts or equipment) in something previously manufactured or constructed.
Olhao: Weather Forecast. The warmest day over the next 7 days in Olhao is forecast to be 25th April at 23Â°C (73Â°F) and the warmest night on 21st April at 16Â°C (61Â°F). The average temperature over the next 7 days is forecast to be 22Â°C (72Â°F) and there will be 6 days of sunshine . The average for April is 17Â°C (62Â°F) in Olhao. The warmest day over the next 25 days in Olhao is forecast to be 3rd May at 24Â°C (75Â°F) and the warmest night on 21st April at 16Â°C (61Â°F). The average temperature over the next 25 days is forecast to be 21Â°C (70Â°F) and there will be 17 days of sunshine .
Summer temperatures are warm and sometimes hot, while winters are mild and damp. Lisbon sees a lot of sunshine (over 3300 hrs per year) and about 100 days of rain a year. The Atlantic Ocean strongly influences the weather in Lisbon, primarily as a consequence of the nearby flow of the Gulf stream. These currents ensure that the coastal city of Lisbon does not experience the extreme temperatures that can occur in central Portugal and Spain. While on average about 600 mm, or 24 inches, of rain falls annually in Lisbon, the precipitation is spread out over 100 days of the year, so there are rare days without at least some sunshine. Like anywhere in the world, weather varies year on year in Lisbon and averages don't tell the whole picture.