Climate almanac
Chillicothe
Ohio, United States · 39.33°, -82.98°
What is the weather like in Chillicothe in January?
In January, Chillicothe is typically 40°F (5°C) during the day and 27°F (-3°C) at night. The month brings about 3.7 in (94 mm) of precipitation in total. Snowfall averages about 5.0 in (126 mm) over the month.
- Average high40°F (5°C)
- Average low27°F (-3°C)
- Precipitation3.7 in (94 mm)
- Clear or mostly clear days5
- Snowfall5.0 in (126 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)