Climate almanac
San Blas
Sinaloa, Mexico · 26.08°, -108.76°
What is the weather like in San Blas in September?
In September, San Blas is typically 96°F (36°C) during the day and 77°F (25°C) at night. The month brings about 4.0 in (103 mm) of precipitation in total.
- Average high96°F (36°C)
- Average low77°F (25°C)
- Precipitation4.0 in (103 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)