Climate almanac
Jerome
Idaho, United States · 42.72°, -114.52°
What is the weather like in Jerome in December?
In December, Jerome is typically 41°F (5°C) during the day and 27°F (-3°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total. Snowfall averages about 6.1 in (154 mm) over the month.
- Average high41°F (5°C)
- Average low27°F (-3°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days8
- Snowfall6.1 in (154 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)