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.
April Weather. Generally speaking, April's weather is known or rather celebrated for its crisp sunny days, clear blue skies and cold, bright nights. You can expect highs of 18-20Â°C in the North Island and 16-18Â°C in the South. The nights definitely start feeling cooler throughout the country with lows in the North of between 9-11Â°C and on the South Island, 6-8Â°C.