Climate almanac
Hiroo
Hokkaido, Japan · 42.28°, 143.30°
What is the weather like in Hiroo in December?
In December, Hiroo is typically 35°F (2°C) during the day and 24°F (-4°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total. Snowfall averages about 12 in (300 mm) over the month.
- Average high35°F (2°C)
- Average low24°F (-4°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days17
- Snowfall12 in (300 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)