Climate almanac
Usui
Chiba, Japan · 35.73°, 140.18°
What is the weather like in Usui in January?
In January, Usui is typically 49°F (10°C) during the day and 35°F (2°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total. Snowfall averages about 1.1 in (27 mm) over the month.
- Average high49°F (10°C)
- Average low35°F (2°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days19
- Snowfall1.1 in (27 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)