South Carolina Standards. South Carolina Standards, South Carolina State Standards, South Carolina Education Standards, South Carolina Common Core Standards, South Carolina School Standards, Standards South Carolina, South Carolina Common Core State Standards. English Language Arts Standards.
Guide to San Antonio weather in March. The average maximum daytime temperature in San Antonio in March is a warm 23Â°C (73Â°F). The average night-time temperature is usually a cool 10Â°C (50Â°F). There are usually 7 hours of bright sunshine each day, which represents 56% of the 12 hours of daylight.
The highest monthly average temperature in San Antonio for August is 86 degrees. The lowest monthly average temperature in San Antonio for December is 55 degrees. The most monthly precipitation in San Antonio occurs in March with 3.1 inches. The air quality index in San Antonio is 9% better than the national average. The pollution index in San Antonio is 374% worse than the national average.