Climate almanac
San Salvador
Entre Rios, Argentina · -31.62°, -58.51°
What is the weather like in San Salvador in September?
In September, San Salvador is typically 71°F (22°C) during the day and 52°F (11°C) at night. The month brings about 3.4 in (85 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low52°F (11°C)
- Precipitation3.4 in (85 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)