Climate almanac
Cluj-Napoca
Cluj County, Romania · 46.77°, 23.60°
What is the weather like in Cluj-Napoca in September?
In September, Cluj-Napoca is typically 70°F (21°C) during the day and 49°F (10°C) at night. The month brings about 2.9 in (73 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low49°F (10°C)
- Precipitation2.9 in (73 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)