Climate almanac
El Rosario
Sinaloa, Mexico · 22.99°, -105.85°
What is the weather like in El Rosario in September?
In September, El Rosario is typically 87°F (31°C) during the day and 74°F (23°C) at night. The month brings about 8.5 in (216 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low74°F (23°C)
- Precipitation8.5 in (216 mm)
- Clear or mostly clear days2
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)