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.
Virginia Beach Weather. The climate of Virginia Beach can be considered humid subtropical, due to the moderating effect of the ocean. However, winters can bring prolonged cold periods, but snow is quite rare. Summers are hot and humid with warm evenings. The mean annual temperature is 60F (15C), with an average annual snowfall of 7.4 inches and an average annual rainfall of 45 inches.