I had a big increase (up to 8 per day)in frequency of visual auras, and other strange visual symptoms, after open heart surgery for a thoracic aortic aneurysm and had a very small cerebellar stroke....
Key weather averages for South Carolina in March. 1  20. 20Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  10. 10 days with some rainfall. 4  5. 5Â°C min night temperature. 5  12. 12 hours of daylight per day. 6  0. No heat & humidity. 7  120. 120 mm of monthly rainfall. 8  6. 6 (High) UV index.
Although, this varies from place to place and year to year, South Carolina's highest average temperatures often occur in July and the lowest average temperatures usually occur in January. Average January temperatures and precipitation information.