Climate almanac
Fairfield
Iowa, United States · 41.01°, -91.96°
What is the weather like in Fairfield in December?
In December, Fairfield is typically 41°F (5°C) during the day and 25°F (-4°C) at night. The month brings about 2.0 in (51 mm) of precipitation in total. Snowfall averages about 2.7 in (69 mm) over the month.
- Average high41°F (5°C)
- Average low25°F (-4°C)
- Precipitation2.0 in (51 mm)
- Clear or mostly clear days8
- Snowfall2.7 in (69 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)