Climate almanac
Kiso
Nagano, Japan · 35.84°, 137.69°
What is the weather like in Kiso in January?
In January, Kiso is typically 34°F (1°C) during the day and 18°F (-8°C) at night. The month brings about 4.1 in (105 mm) of precipitation in total. Snowfall averages about 19 in (471 mm) over the month.
- Average high34°F (1°C)
- Average low18°F (-8°C)
- Precipitation4.1 in (105 mm)
- Clear or mostly clear days9
- Snowfall19 in (471 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)