Climate almanac
Isa
Kagoshima, Japan · 32.07°, 130.61°
What is the weather like in Isa in September?
In September, Isa is typically 85°F (29°C) during the day and 73°F (23°C) at night. The month brings about 8.8 in (223 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low73°F (23°C)
- Precipitation8.8 in (223 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)