Headquarters at Reston Town Center. Leidos, a joint spin-off of Science Applications International Corporation (SAIC), is an American defense company headquartered in Reston, Virginia, that provides scientific, engineering, systems integration, and technical services.
Guide to Copenhagen weather in April. The average maximum daytime temperature in Copenhagen in April is a cool 10Â°C (50Â°F). The average night-time temperature is usually a cold 3Â°C (37Â°F). There are usually 6 hours of bright sunshine each day, which represents 42% of the 14 hours of daylight.
Copenhagen 1 â 3 Day Weather Forecast Summary: Light rain (total 5mm), mostly falling on Fri afternoon. Mild temperatures (max 10Â°C on Fri afternoon, min 4Â°C on Sat night). Winds increasing (moderate winds from the WSW on Thu afternoon, near gales from the WNW by Fri night).