Climate almanac
Rioja
San Martín Department, Peru · -6.06°, -77.17°
What is the weather like in Rioja in September?
In September, Rioja is typically 79°F (26°C) during the day and 58°F (15°C) at night. The month brings about 2.8 in (70 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low58°F (15°C)
- Precipitation2.8 in (70 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)