Climate almanac
Ishikari
Hokkaido, Japan · 43.24°, 141.35°
What is the weather like in Ishikari in December?
In December, Ishikari is typically 34°F (1°C) during the day and 27°F (-3°C) at night. The month brings about 5.2 in (133 mm) of precipitation in total. Snowfall averages about 29 in (744 mm) over the month.
- Average high34°F (1°C)
- Average low27°F (-3°C)
- Precipitation5.2 in (133 mm)
- Clear or mostly clear days1
- Snowfall29 in (744 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)