Climate almanac
Ina
Nagano, Japan · 35.83°, 137.95°
What is the weather like in Ina in January?
In January, Ina is typically 38°F (3°C) during the day and 22°F (-5°C) at night. The month brings about 3.1 in (79 mm) of precipitation in total. Snowfall averages about 13 in (337 mm) over the month.
- Average high38°F (3°C)
- Average low22°F (-5°C)
- Precipitation3.1 in (79 mm)
- Clear or mostly clear days12
- Snowfall13 in (337 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)