Climate almanac
Ōmiya
Tochigi, Japan · 36.73°, 139.87°
What is the weather like in Ōmiya in December?
In December, Ōmiya is typically 45°F (7°C) during the day and 31°F (-1°C) at night. The month brings about 2.2 in (55 mm) of precipitation in total. Snowfall averages about 4.5 in (114 mm) over the month.
- Average high45°F (7°C)
- Average low31°F (-1°C)
- Precipitation2.2 in (55 mm)
- Clear or mostly clear days12
- Snowfall4.5 in (114 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)