Climate almanac
Unnan
Shimane, Japan · 35.24°, 132.90°
What is the weather like in Unnan in September?
In September, Unnan is typically 80°F (27°C) during the day and 68°F (20°C) at night. The month brings about 9.0 in (229 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low68°F (20°C)
- Precipitation9.0 in (229 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)