Climate almanac
Iwamizawa
Hokkaido, Japan · 43.20°, 141.76°
What is the weather like in Iwamizawa in August?
In August, Iwamizawa is typically 78°F (25°C) during the day and 66°F (19°C) at night. The month brings about 7.8 in (199 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low66°F (19°C)
- Precipitation7.8 in (199 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)