Climate almanac
Iwaizumi
Iwate, Japan · 39.85°, 141.80°
What is the weather like in Iwaizumi in September?
In September, Iwaizumi is typically 71°F (22°C) during the day and 61°F (16°C) at night. The month brings about 6.5 in (165 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low61°F (16°C)
- Precipitation6.5 in (165 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)