Climate almanac
Kōzan
Hiroshima, Japan · 34.58°, 133.05°
What is the weather like in Kōzan in December?
In December, Kōzan is typically 51°F (11°C) during the day and 37°F (3°C) at night. The month brings about 1.8 in (45 mm) of precipitation in total. Snowfall averages about 0.5 in (12 mm) over the month.
- Average high51°F (11°C)
- Average low37°F (3°C)
- Precipitation1.8 in (45 mm)
- Clear or mostly clear days10
- Snowfall0.5 in (12 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)