Climate almanac
Tsugawa
Niigata, Japan · 37.68°, 139.46°
What is the weather like in Tsugawa in December?
In December, Tsugawa is typically 40°F (4°C) during the day and 30°F (-1°C) at night. The month brings about 9.7 in (247 mm) of precipitation in total. Snowfall averages about 39 in (996 mm) over the month.
- Average high40°F (4°C)
- Average low30°F (-1°C)
- Precipitation9.7 in (247 mm)
- Clear or mostly clear days1
- Snowfall39 in (996 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)