Climate almanac
Kōzan
Hiroshima, Japan · 34.58°, 133.05°
What is the weather like in Kōzan in September?
In September, Kōzan is typically 83°F (28°C) during the day and 70°F (21°C) at night. The month brings about 7.1 in (179 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low70°F (21°C)
- Precipitation7.1 in (179 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)