Climate almanac
San Antonio
Valparaiso, Chile · -33.59°, -71.61°
What is the weather like in San Antonio in March?
In March, San Antonio is typically 68°F (20°C) during the day and 53°F (12°C) at night. The month brings about 0.1 in (3 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low53°F (12°C)
- Precipitation0.1 in (3 mm)
- Clear or mostly clear days23
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)