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.
Key weather averages for Newport Beach in April. 1  20. 20Â°C max day temperature. 2  10. 10 hours of sunshine per day. 3  3. 3 days with some rainfall. 4  11. 11Â°C min night temperature. 5  13. 13 hours of daylight per day. 6  0. No heat & humidity. 7  23. 23 mm of monthly rainfall. 8  8. 8 (Very High) UV index. 9  15. 15Â°C sea temperature.