Magnesium ions regulate over 300 biochemical reactions in the body through their role as enzyme co-factors. They also play a vital role in the reactions that generate and use ATP, the fundamental unit of energy within the bodyâs cells.
Daylight Hours: 13 hours, 11 minutes (+2m 13s) The Sun's altitude in Virginia Beach today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed in a separate box. The graph defaults to current time.
Weather in Virginia in February 2018. Expect 9Â°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Virginia in February. Check more long-term weather averages for Virginia in February before you book your next holiday to Virginia in 2018. The February weather averages shown below are for Richmond. 1  Virginia weather overview. 2  Virginia monthly weather. 3  Virginia 5-day forecast. 4  Virginia holidays. 5  Virginia map. 6  More destinations. 7  Back to USA.