Climate almanac
Koshimizu
Hokkaido, Japan · 43.86°, 144.47°
What is the weather like in Koshimizu in January?
In January, Koshimizu is typically 25°F (-4°C) during the day and 13°F (-11°C) at night. The month brings about 3.0 in (76 mm) of precipitation in total. Snowfall averages about 21 in (525 mm) over the month.
- Average high25°F (-4°C)
- Average low13°F (-11°C)
- Precipitation3.0 in (76 mm)
- Clear or mostly clear days5
- Snowfall21 in (525 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)