Climate almanac
Keizer
Oregon, United States · 44.99°, -123.03°
What is the weather like in Keizer in December?
In December, Keizer is typically 49°F (9°C) during the day and 38°F (4°C) at night. The month brings about 7.2 in (182 mm) of precipitation in total. Snowfall averages about 1.0 in (26 mm) over the month.
- Average high49°F (9°C)
- Average low38°F (4°C)
- Precipitation7.2 in (182 mm)
- Clear or mostly clear days3
- Snowfall1.0 in (26 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)